I think it's important to note to the readers of the board that not only will the lube centers deal with E85 conversion. They will also be just like a Jiffy Lube where you can get a quick oil change. But what's better than that is a lifetime guarantee for the drive train as long as you stay in their system. In one of Bill's past letters he mention that he already had a Insurance Company for the policy. Jiffy Lube sure don't have that offer. :)