This is way out of the way for me, but I happened to be killing some time and I drove down Dean Martin Drive from Twain to Blue Diamond Highway. Since I still had time left before I needed to pick up my "fare," I stopped in here for gas.
The only problem I had wasn't their fault. The sun was so bright I couldn't see the numbers displayed on the screen. I ended up pulling to a pump int he shade and everything was OK from then on.