The way I look at it is this. Ethanol is made from corn. Corn is sugar. In other words, you are just pouring sugar in your gas tank. Anybody with a small two stroke engine will tell you that that crap just gums up everything. There is no way I would use that E85. The government is forcing that on us.
As I've mentioned before, when I drive to the casinos, I travel through some of the richest Mississippi delta farmland. The soil is so rich that is is almost black. There used to be nothing but cotton and soybeans being grown. Now it is almost all corn.