This has been beat to death but research TSD fuel program. I always fuel at truck stops using this card which is free. Last I counted I have save about $700 dollars this year and I have NOT traveled like normal, about 3/4 time. Had this been a "normal" year it would have been over $1000. GS can keep their piddly 5 cents. While your researching you see where GS sued the company because of a "deal" with Pilot & Flying J. I have questioned if GS had some kind of deal with the fuel suppliers like this card offers and then they passed on the pittance of 5 cents to us and pocketed the rest of the savings. Like I said this has been beat to death, do your research and decide yourself. With that I'm done, good luck with what YOU decide.