Well given the price of corn right now, there is less ethanol blended into our gasoline where i live in Southern Minnesota, Also E85 has been more like E70 all summer, and will stay the same because they use less ethanol in the winter. There are allot of people not very happy about this around here, because they have tuned their cars for E85 and are having issues because of the lower blends.
I do not know if they blend ethanol in regular gasoline in your area though ?