[Aerkuld]

The difference in the UK is that most of the $8 per gallon is in tax. Combine that with the fact that diesel is much cheaper and I don't think it hurts commercial operation to the same extent. This way it is the retail consumer that really sees the high fuel costs.
I think we are already starting to see some 'benefits' of increased fuel costs. I had been visiting the USA since the late 70's before moving here and I can see that there are a lot more small cars both available and on the road. I am sure there are people you know that are talking about buying a small commuter car or even a motorcycle for the daily drive. I believe we are experiencing a degree of culture change where a small car no longer is automatically viewed as being for a low income driver.