Yeah, some people need to have big trucks and some just drive around in them.... But the fact is that a lot of them are on the road and few are offering up any advice on fuel efficiency.
But it's important. Raising the fuel economy of a vehicle that gets 17 mpg 20% saves a lot more fuel over rasing the fuel economy on a geo metro 20%. Way to go!
By the way, if you ever decide to make one for the B-Series/Ranger let me know! It might get my truck up to 40 mpgs, and that must be like 5 motorcycles or so getting 100 mpgs!!