There was a station here that had both regular and premium pure gas, but they lost the regular and now only have the premium.
There are also a chain of grocery store gas stations that have premium pure gas.
Pretty high priced... 40-50 cents more, depending on the station.
There is another local chain that pushes E blends, not only E-10 and E-85, but E-15, and they want to add blends in between.
I don't think ethanol is so terrible in the heat of the summer, it might help engines run a little cooler, but I worry about water in it during the winter.