I know some of us have kicked around the benefits of the 100+ octane rating of E85. Recently a station a few blocks from where I live just started offering E85 and since I'm considering a 125+ N2O shot in the future I'm wondering how difficult/expensive it would be to make these cars E85 compatible? I'm not really worried about the decreased fuel mileage associated w/ E85 b/c the Cobra is mostly a weekend/garage queen. I would also definitely have a tune done w/ my XCal2 to optimize for the E85 as well as the N2O. Has anyone considered this or know of a possible parts list?