Hmmm, i like it. Consumption of fuel will be a big issue in the next 10 years, more so than some people believe. The enviroment isnt going to be the big issue either its going to be just getting the stuff and affording it, which we saw in the summer time. But everyone has like a 2 second memory and then got big cars and trucks the second that the price went down and they think it wil stay like this or something. The price of fuel has to do with the economy for sure. But it is all relative so it doesnt really matter. In the end there is not a question of how fuel efficient a car can be, but what other source of energy for transportation can we depend on that doesnt use petroleum products at all to make energy. Wether it be actually using the gas to power the car, or using gas(or coal for that matter, same issue) to make the electricity to power that electric car, or the electricity needed to separate H20 to make hydrogen.