For listening to a time share presentation we were offered $100. worth a gas. At first we were offered a gas CARD but after the presentation they gave us a "coupon" from Gas Up America with instructions on how to redeem your free gas. I first sent exactly a $100. gas receipt with the coupon filled out exactly as specified. What I got back was a booklet filled with $20.00 coupons, which I orginally thought was the free gas. In turned out to be another form to fill out and send back with ANOTHER receipt for $20.00 worth of gas. I wa... read full review »