I agree w/ Mark. I know too many people running it exclusively in some stout motors and they never have any trouble. One even runs it in a 13:1 BB chevy w/ nitrous. Would I do that? No, but he has for years.

As far as getting it...I walk into my local airport carrying my gas jugs. Tell the lady I want some fuel and she walks me out the back door onto the "boarding" area of the pavement where the pump is and asks me how much I want. They won't let you pull your car in there and fill up, but don't mind if you empty your jug into the car right outside the gate, lol.