Any differences in the quality of gas?
Do most people shop at one set of stations (I usually go with Exxon, Mobil, Sunoco, BP, or Shell, depending on which is cheaper) - or will they go with any no name or "cheaper" gas (like Citgo/7-11 or Hess or other smaller branded products like Gas King - which is an independent gas station thats about 3 cents cheaper per gallon)? I realize that the gas all essentially the same - but are some better than others in the long term?