Why its so quiet.

July 21st, 2010

Check this out.

YOYOSI Travels in Japan.

Off-road asessment of Kingstar

May 27th, 2010

This will probably be the last post on the subject as I intend to sell the car in July.

Recently I had the chance to take a run up to Alice Springs and regions beyond. We travelled through the Flinders Ranges and so got to do a bit of dirt there as well. Like all 4WD trips, 90% was done on bitumen. About 1,000Km was on dirt including running the Merenie Loop, arguably Australia’s worst kept road link. There had been a lot of rain and so many places we intended to go were closed. The Finke Gorge was our main target, but all the access roads were closed due to huge washouts. The concrete floodway at Hermansburgh had a huge chunk out of it and was down to 1 lane. In fact the river made it up to the back door of the main building there which must be at least 25 metres above. So it was pretty wet.

The Kingstar tyre was on the front paired with the Cooper. They were indistinguishable in performance. Wear was also exactly the same. Wear on the Coopers seems to have slowed after the fast trip up. It was hot through to Coober Pedy and at HIGHway speed and fully loaded, the tyres got some heat into them. This seems to have stiffened the compound on the Coopers which makes me wonder if they were quite right when manufactured.

My conclusion - there is no handling advantage whatsoever in the Coopers over the Kingstar.

Since returning home, I have purchased 2 replacement 4WDs. One needed tyres. I spent $170 per wheel (obviously not Coopers). These new trucks are 2 tonne each. One has Kuhmo up front and Silverstone on the rear, the other Goodyear all round. Have only done a few hundred Ks in each and have no reason to want to change.

The lesson for me has been that with modern tyre technology it is pretty hard to manufacture a bad tyre. That said, I absolutely would not fit the Kuhmo Silica Tyres to any car. The compound is great: real sticky in the wet. But the casing is so weak that you can actually count seconds from when you turn the wheel to when the tyre responds (and that was at 45psi). Yuk!

Happy motoring.

Update on Kingstar vs Cooper Tyres.

March 15th, 2010

It has been 3 weeks since I put the Chinese tyre on the front along with my best Cooper ATR. The fitter knows what I am like. I took a brand new set of tyres back to him 20km after fitting and had them replaced because I was dissatisfied. (Those were for my Hyundai Excel) So he was reluctant and pointed out that the tyres had different tread patterns which might affect steering balance. I told him that I would switch it out at the first sign of an issue.

So far, I am totally unable to detect any difference in the handling characteristics of the two tyres! In fact I had forgotten all about it until I checked the site today and saw the last post.

Of course this has all been on bitumen and the real test is what happens at 90Km/h on roads such as the Oodnadatta Track or Tanami. That will have to wait until I get the chance but it seems that the verdict is moving towards it being a waste of money spending the significant extra margin for a set of Coopers.

Will keep you posted.

My own prejuduce against Chinese tyres has always been reinforced by everyone in the tyre fitting sector that I encountered, except that one hardened outback garage owner at Copley. He was totally convinced that Kingstar were ‘the only tyres suitable for the roads around here’. I realise now that he was not selling them on price which is the only reason they get a look in around the city dealers. I suspect that this comes down to the fact that city dealers get marketed to by the tyre companies but small garages 500km+ from a big city miss out and have to rely on experience.

It is a difficult to admit that I was prejudiced from the start against KINGSTAR tyres. Why shouldn’t the Chinese make a good tyre? We buy just about everything else around the place from them. The real problem we motorists have is that very few dealers will stand by their tyres to the extent that you can take them back if dissatisfied. At $800 - $1500 a set this is a big cost penalty for making an error. We are pretty much forced to play it safe with Brand Names.

Because I had written this up here, I also decided it was only fair to ask the guys who fitted the Coopers if they thought the wear was OK and if the tyre would see out the warranty period. This would give them the chance to observe if the wear pattern looked wrong and make any recommendations. They took a look but I got the brush-off pretty much and was just told ‘ most of them make it’. Wasn’t impressed really. Perhaps it’s not Coopers fault if the dealers really don’t care about the warranty. I would have preferred that they saw it as part of the product/service supplied.

Cooper Tyres - are they really better?

February 24th, 2010

I travel regularly into remote locations and take great care with safety. Early on, I discovered the importance of quality tyres. Because of this, I have fitted Cooper ATR’s for the last 2 new sets. I have been extremely happy with them. They are a genuine ATR with reasonable comfort on the highway and good all terrain grip on dirt roads, rocky and sandy tracks and wet tracks.

In 2008, I severely cut the rear left tyre in a rock strewn creek crossing and it deflated. This happened about 150km west of Leigh Creek (SA) and the trip that I was on required a couple of thousand further Km’s on dirt. There was no alternative but to replace the tyre. After a very hot and dirty job of replacing the wheel, we drove into Copley which was the only tyre repair location around. My Jackaroo has 15″ rims and the only tyre they had in that size was a cheap Chinese import. It was either that or wait 2 days for a new Cooper to be shipped in ( if we were lucky). Reluctantly I had the Chinese Tyre fitted. As it was new, I decided to put it on the left rear. I recall that the dealer at Copley swore that it was the best tyre for the hard roads in that area and he was not impressed by my preference for Coopers. We were not going to reach agreement on that but as he only had one 15″ tyre in stock there was no point in debate.

We completed the trip over the next 5 weeks without further tyre trouble. A great deal of travel was on dirt. This included a trip up the Tanami, two trips from Alice Springs across the west road to Haasts Bluff, some off-road back country travel, a circuit of the backroads across to Uluru, two trips to Kings Canyon and a run out to Ross River gorge and Arltunga. There were 4 adults on board with full camping gear and provisions for most of the trip and 2 adults on the repeat legs. The vehicle was very heavy and so the roads were able to extract their punishment. This included pushing the tank up into the boot on one occasion when crossing a rock strewn hill; ending the life of the 2 front shockers; and splitting open a 20L PVC water container.

On returning to Melbourne, I realised that the Chinese tyre had performed without any problems. The Coopers (at about 50,000km) needed to be replaced after such a hard trip and long faithful service. So, I purchased 4 new Coopers but decided to keep the Chinese tyre on the rear to see how long it lasted. It had done about 5000km of hard work by then and I was beginning to wonder why I had not noticed poor performance. My expectation was that a few weeks around town would soon show it up and it would become the spare.

20000Km and 2 years later the new Coopers are noticeably more worn than the Chinese tyre. All the tyres have worn evenly as the alignment and balancing has not been neglected. The current ’spare’ Cooper, with 15,000 fewer Kms travelled has the same tread depth as the Chinese tyre. I am astonished by this. To be fair, the Chinese tyre has never been on the front - my prejudice against it has meant that I was not prepared to put it there.

It is becoming increasingly clear that both for value and safety, the Chinese tyre is a leading design. I have decided this rotation to finally put it on the front left - usually the toughest corner for wear. The only two drawbacks have not caused any issues. These are 1) the sidewall is less radial  which made me think it would get cut (however, it is in pristine condition); and 2) the load capacity is specified at 110kg less (not a problem having towed a few heavy loads for short distances).

It does not look like the Coopers will make their 50000km warranty period unless I stay on the bitumen and we get a wet winter. They have suffered some block chipping which I have read of elsewhere but not previously experienced.  The car has done some very heavy work over 2 years and the standout so far is my one cheap Chinese tyre.

It looks like I will have a matching set of 5 after the next replacement round.

Google rules

February 16th, 2010

A friend sent me a Youtube video offering some ‘no-bull’ insights into how to get your site ranked so that it appears on the first page of Google.  An interesting piece of commentary from someone who has a lot of experience at it.

One of the things he has done is put up a couple of PDFs of Google ‘Best Practice’ For your convenience, you will find them
here (Aussieweb Best Practice)

The reason that I posted this is to try out a theory about how everyday users access web sites using Google. One thing I have noticed is that there are an awful lot of people who don’t know what the address bar is and who think that the only way to access a site is to type it into Google search. At first this strange behaviour puzzled me, but I quickly found that it was often faster to do that than try and get the URL in, even for short site addresses, such as conect.com

Occasional readers will realise that I don’t post often. This is due to the influence of a comedy show that I watched as a child called ‘Mr Ed’. Those who have seen it will understand. To all the rest, I suggest you consider the latest Telstra ad aimed at reviving interest in the (failed?) Trading Post (online) and wonder if it is an original idea?

Tell ‘em their dreamin’

If there is a result or some interesting feedback this topic might go further.

What’s happening.

July 24th, 2009

This is to update those who are wondering about why there has been no follow up. A few quick observations:

1) If you are not on Twitter, do it now. The rest of the story can wait. Just get in and get your place at the table.

2) About Blogging: one thing is that it does create a sense of obligation. You put it out, some read it and then you have a social network that wants to know what happened next. Have at least 3 articles in draft that may or may not see the light of LCD.

3) Watch out for misleading domain renewal or search placement invoices as these seem to be on the rise again. Make sure you understand what you accept or sign-up for.

OK, so that sorts it.

Cheers

Advertising your Web Site.

February 27th, 2009

Years ago I saw a sign that has stuck in my mind since:

“A business with no advertising has no business.”

Most businesses start with great enthusiasm. Often this enthusiasm becomes replaced by routine.  Regularly, even very good businesses just slide into oblivion. Have you noticed at the Shopping Centre how businesses turnover? Last years great jeans store is this years shoe shop. Even more likely, the last vacant jeans shop is replaced by a completely new jeans store with a new owner. This happens regularly. What is often missed in this process is that the emergence of a ‘new’ store represents a very strong form of Advertising. We are all attracted by the ‘new’.

 ”A business with no advertising has no business.”

 Perhaps you are still not convinced. You are doing OK and have been in business a few years now.  You definitely have ‘a business’.  Well, perhaps, but are you simply ’self-employed’?  To borrow a phrase ’self-employment is the opiate of the businessperson’. Self-employment is an occupation, not a business. A business has to contain a dynamic that gives it a separate form and opportunity for growth regardless of you.

You can develop your true potential in business. First, you need to understand what it is that you supply. The answer could start with:  I add value to the lives of my customers by….

Once you have that finished, the next task is to complete:  My web site does this by….

All of the successful business operators that I have been involved with could answer those two questions. Often, I come acrosss businesses that know what they are about but have no idea of how their web site should deliver. The confusion exists that somehow just having a web site is enough, as if it is a complete form of advertising solution of itself. Some consider that their web site will be a success through it’s technology.  A good place to start is to consider what a new customer will look for when visiting your site. New customers are the most expensive acquisition for most businesses. So after you have gained one, the next stage is to ask what should existing customers get from your web presence?

Recently, I encountered a new Business Web Site that had these issues sorted out, and two others that did not. The growing business has developed a niche market sector and gone out to deliver service at a level not previously available. The launch was supported by a moderately successful Adwords campaign. The sales result was clear but not great. Using analytics from that campaign, the issues that are getting in the way have been identified. Improvements are being made and more advertising can proceed.

The other businesses had developed their sites in isolation.  One made no new Advertising effort at all and the other embarked on a very big SEO effort. Result: nothing much. Apart from a short traffic peak as the operators eagerly traversed their own work, the sites remained unvisited by the public to which they were addressed.

Advertising: Nil. Business result: Nil.

That message again: “A business with no advertising has no business.”

What is Clickjacking?

December 10th, 2008

Since the exposure of Clickjaking in September, a lot of effort has gone into working out the implications and potential solutions to this problem. There is a great deal of information now available about the problem which was first described at http://ha.ckers.org/ You can follow the technical discussions there or through a search.

This article is not about the technical how and why of Clickjacking, but I will offer a short definition. Clickjacking is the execution of hidden code on a web page such that a user executes some action without being aware of it. JavaScript is one way that this can be achieved. To see an example of how this works without Clickjacking take a look at the example on this page: http://www.pages.org/javascript/email_button.html It contains a very normal button to open up your Email and send a message. This is common on many web sites.

Now consider the effect if that button was invisible and placed above a screen that looked ’safe’. It could be placed as a transparent layer so that anywhere you clicked on a screen would activate any piece of JavaScript without your knowledge. That’s Clickjacking. Clickjacking can be as simple as when a web page contains a transparent button that executes a download from another site. In this case the user will be unaware that the software download does not reside on the site they are visiting.  This may be well intended, such as simplifying a set of tasks that would otherwise involve many more steps. However, the fact that the user is unaware of the process allows for more sophisticated diversions that can compromise security by redirecting or skimming data.

So what can you do Cliackjacking? The major vendors are aware of the risk and the industry is working on patches. The status at present appears to be that the issue is so complex and fundamental to web browser functionality that a solution is some time off. Which raises the question of what to do in the meantime? Faced with this, I have come to the conclusion that there are two reasonable defensive actions 1) only use Firefox (http://www.mozilla-europe.org/en/firefox/) with the NoScript plugin installed ( http://noscript.net/). 2) be extra vigilant in observing browser sessions particularly where personal data and passwords are involved. As always, as a minimum, make sure you are confident in the sites you visit.

These two steps do not eliminate the risk.  What they do is reduce the risk.

Eucalyptus Originalis

November 3rd, 2008

Eucalyptus Originalis

This very rare specimen is located in a remote part of Central Australia. The location, near Coober Pedy, is a secret.

Few of this species survive today. This example clearly shows the Eucalyptus Originalis as the common ancestor of the Gum-boot tree and common Bottle Brush tree (seen here with the bottles still intact). It is unusual to find one in flower.  The marvellous red strands have evolved into today’s more compact bottle-brush varieties.

The Gum Boot Tree is today just called a Gumtree, due to changes in the genetic line some time after the pleistonic period. That was a period of deep and prolonged drought which forced the species to develop a much smaller fruiting body. This remnant population is protected by it’s remote location and the careful management of locals. There are just a handful spread over an area of approximately 2.5 square kms.

The lack of leaves is not a matter for concern. The leaves are shed during flowering so that sufficient energy is available to grow the long red flower strands, seen here at the centre right of the tree. All Gumtrees drop their leaves during flowering, but not to the same extent. This ancient specimen has survived through centuries of environmental change.  The boots and thongs seen in the lower branches are selective adaptations to modern times. Surprisingly, the bottles are original. Local aboriginals used these containers for over 50,000 years which is one reason they were so successful living in the desert. It is thought that excessive harvesting of the large bottles led to the adaptation of the tree to the now familiar gum-nut. European migrants adopted the design in the 80’s as plastics became widely available. The proliferation of the plastic bottle across the Nation’s highways led to some confusion amongst botanists who doubted evidence of the Originalis variety. However, these remnant specimens clearly show the origins of the species.  It is interesting to note that similar confusion existed with early specimens of the Platypus which European scientists considered were fakes composed of parts from numerous animals.

This rare specimen is vulnerable to the effects of soil compaction. To limit damage, locals have attached the cans, road-kill and other assorted items seen in the picture. These additions confuse Backpackers, who generally just drive-by. This was found to be a more effective method than fencing which attracted unwanted interest.

My thanks to Peter of Johns Pizza Bar (The best food in CP)

The truth is out there.

October 7th, 2008

In ancient Vedic knowledge, one of the greatest goals to be sought is to be a master of dialectics.

In essence, this means to know what is ‘truth’. Recent experience has further enhanced my respect for this wisdom and I urge all who read this to try and work for truth in your life and dealings with others.