Ran across this article about a proposal in the UK to tax via the mile driven in certain areas. Other similar proposals have gotten some press here in the US. Not making any judgement whether good or bad but just linking the article since going this route here in the States could effect many if not all of us whether as a company or in our personal vehicles. The one potential good is if the cost to travel to a store now bares a direct upfront payment of tax rather than the hidden excise tax at the gas pump people may order more goods via phone, internet and have it shipped. There are lots of negatives as well so I'm sure it's not a purely one sided world to our benefit as a company.