Thats just where we're goin guys. Dont forget the diesel fuel is going through some changes to meet the '07 regulations. It will undoubtedly cost more to refine the sulfer out of it. Guess where the money is comming from? I believe we went through the same stuff with the leaded vs unleaded gas way back when. Its just a convienient time to jack the diesel prices so we dont feel it so bad next year. Hybrid and Hydrogen are the next wave to come, not sure if JD, NH, or MF will have one though. As far as Bio, I doubt you'll see it regularly at the pumps. It's not practical, you could make it yourself on the farm if you wanted to but you'd have to make alot of it to pay for the fancy machines to make it. Just dont run it in your new trucks, manufacturers get nervous with anything more than 5%bio, it will clog the injectors.