To the OP, do you have a Fred's Super Dollar store in your area? If you do, they carry Havoline conventional and high mileage at good everyday prices. They stock 30, 5W-20, 5W-30, 10W-30, 10W-40, and 20W-50 in conventional, and 5W-20, 5W-30, and 10W-30 in HM.