7400 or 74000 it doesn't matter to me, I bought my Porsche to drive not to sit it in a garage and obsess about IMS, RMS or PMS. My Box sits outside in a covered parking spot and when it rains it gets wet and I drive it in the rain, to the market, to the track and on back country twisty roads. The only special treatment it will get this winter is a beefier suspension and a better intake and exhaust system so it's track ready come spring. If you buy a high performance car and drive it the way it was built to drive things will wear out and break. If the engine blows maybe I'll make it into a spec car for the track and look around for someone's garage queen to buy at a good price and thank them for keeping the mileage down and in pristine condition until I came along.