I enjoy your blog and its part of my daily reading. I have a 2004 GMC Yukon XL that is a flexible fuel vehicle. We recently had a station start selling E85. This last fill up was at $1.66 per gallon versus the $2.08 of unleaded. Nice savings even with the station being a little out of the way. You can go to several of the ethanol web sites and many have complete list of vehicles that can handle E85. Keep up the good work and Merry Christmas. - "SEMO"