Talk to the small engine repair shops, outboard motor repair shops, home generator shops and others.
In this area say find 100% gasoline.
With the cost of a minimum repair bill at $100 and repairs that can run $3,000 plus, that extra $0.30 per gallon does make good sense.
Ethanol is just the easy scapegoat to blame for engine breakdowns. In fact, ethanol keeps engines cleaner and running better with fewer breakdowns.