Wow, where are buying your ethanol-free gas? I loathe ethanol, but a nearby station sells ethanol-free gas in regular, mid-grade, and premium grade for about .30 to .40 cents per gallon above the 10% garbage.
For those of us in an EPA RFG area, the only choices for ethanol-free fuel are basically:
http://www.homedepot.com/p/TruFuel-4-Cycle-Ethanol-Free-Fuel-6-Pack-6527238/203572162
Jersey and eastern PA... They only sell unleaded ethanol free gas in cans at hardware stores and lawn equipment stores.