Ethanol is corrosive at 85% and may need special fuel lines and fuel tank. I'm sure the service station or your state will have more info if a conversion is needed. 105oct sounds good. 
I totally agree, But only on the issue of the product they do say vehicles need some type of retrofit to use it. I would rather see them flood the market with Cornflakes and lower the price of breakfast cerealOrmand:
IowaCorn.org? Certainly sounds like a totally unbiased source! Like I said, I prefer my ethanol in some properly aged beverage, not in my car..