It's not that I am against ethanol, E85 and cars designed for it show great results... if you can push enough fuel through you can obiviously make more power with more octane. But it still get's less MPG...

My issue with E10 is it was forced on us while the majority of vehicles were only marginally capible of using it without damage or running lean. Fuel milage also suffered, cost didn't go down for us/end user but our milage did while oil companies reaped benifits of goverment reductions of taxs etc... but the real issue was corrosion damage to even older vehicles, rotten wasted lawn equiptment etc...