did you see the new diesel power mag it has a lil metro with a 3 cyclinder turbo diesel that was competing for that X prize for fuel economy it was getting like 70 or 80 mpg and had super clean emisions i dont see why more people just dont build a diesel up my friend is gonna do the 4dt in a toyota 1 ton dually that should get some pretty amazing mpg's there an its a kool idea to me ....as for big brother if it is gonna cut into the $$ coming in thru the backdoor to the pockets of those in power it aint gonna happen its really up to us to make things happen and hope someone will see it an relize diesel isnt just about smoking trucks its about utility and power it used to be about lower fuel cost till uncle sam relized how much tax was to be made by it i remember 87cent a gallon for gas and diesel was like 45cent then gas went over a buc an diesel was still only like 60 to 80 cents a gallon now look at the crap big brother has us paying its not jus exxon , bp, texaco its the greedy jerks in DC that are killing the country