What a shame those Saturn engines were such oil users...my friend has a '97 SL1 that goes through a quart every 300 miles or so with just over 100,000 miles...runs like a champ though...no noise or smoking and still can get close to 40 mpg on the highway with the 5 speed. He tried high mileage oil and it made no difference in the consumption (Pennzoil I believe). He keeps a few quarts of whatever 10W30 he can get cheap in the trunk and has been changing it out every 10,000 miles or so since the consumption started (early in the engine's life...around 40,000 miles or so). The car is in otherwise great shape though he's thinking of finally replacing it with something newer (he is definitely NOT a "car guy"...his vehicle is just an appliancee although he takes reasonably good care of it).