Find a local Marina or race track that has a pump. The Boat guys are about 2 Beers from armed insurrection over the Ethanol issue.
Marathon sells Recreational 90 ethanol free and is available just about anywhere..cept maybe Mexifornia.
Just gotta call around to the distributors and ask who they deliver the stuff to.
Stay safe!
Dingeryote
Not so in most of the midwest, there isn't a pump station within about 100 miles of me. Sure I can get 110 race fuel, but it's too much octane and I didn't care for the lead either.
The whole ethanol issue is over played IMHO. I've been running fuel with ethanol for the last 10+ years and I've yet to have a single issue. Really it comes down to common sense. Store fuel in a stable environment, not the bead of your truck. Keep the fuel fresh, no longer than two months in the winter, one in the summer. Draining the tank and running the engine until it dies is a good idea as well. If you do all the above you shouldn't have any issues for at least 5 years likely longer.
With that said, yes eventually the ethanol will eat at the fuel lines and the carb diaphragm, but so what I change them out more often than that anyway. I also see no benefit to using Seafoam, it's just Pale Oil, Naphtha and isopropyl alcohol, so I see no reason to use it whatsoever.