guys if you want to save about 30 cents a gallon off ur diesel purchases, bp/amoco has a gas card that gives you 10% off for the first 6 months and 5% off from 6 months onward. no annual fee, its a pretty sweet deal.
i just applied for one of these cc's and am going to stock up on diesel when winter comes around because diesel is cheapest then. 10% off means about 30 cents per gallon. thats not bad! ill probably buy 500 gallons, enough to last me untill next winter when diesel is cheap again.