Not to piss off this forum but I for one applaud the concept! It is very necessary step in lowering this country's carbon footprint and a voluntary measure as well. I look forward to the auto industry moving in the direction of design and manufacture of efficient and fun vehicles for enthusiasts like us. Personally, I hope that the US sets the standard in green technologies and is an example for other countries to follow. Given we have enjoyed more consumption and created more waste than so many others. My two cents.