Right now I'm looking for a Nissan 300zx R32 (preferably a twin-turbo manual). My main question is what will the matinence be like? I currently have an 02 Forester with 260,000 miles on it. I am fairly competent mechanically and do most of the matinence on it myself. My second question is what should I look for/look out for when buying one? My last question is how do they do after high mileage? Would it be worth spending more for one with lower mileage?