I don’t know if this has been mentioned before, but. — you can effectively combine the Fuel Rewards and Gas Buddy discount programs, by using a Gas Buddy WEX card to purchase fuel at station that gives both FR and GB discounts. For those of us that combine Giant and SNS points to effectively get free has, the addition of the GB discount turns it into a moneymaker , usually a buck or two per fill up. Woo hoo!