Before I close the deal I want to know if there's anything I should keep an eye out for on this bike, a deal breaker or a common spot for something to be missing/damaged/rusty? I don't plan on taking it apart much at the guy's place, just wondering what I should look at to make sure it's a good buy. How can I tell if it's the correct/original engine? Any areas prone to structural rust issues? Also, anyone want to hazard a guess on if it's a repaint or not?