Ok folks I am fairly new to the board and have not posted before. My question is I am looking to buy my first street bike, I looked at a 93 750 nighthawk tonight. The bike has 15000 on it, a couple dents in the tank, the right side exhaust and mirror are scratched a bit. Other things I noticed was it needs a new rear tire looks like some one had a great time with some burnouts, and I could move the chain an inch and a half( not sure how much play is too much). When they started it it hesitated real bad, I know being carbed they have to warm up, but this seemed maybe a bit excessive, again my only real experience was on a 74 honda endura so I dont know much about this. How long should it take before something like this should warm up and smooth out? Any thoughts on this bike would be welcome, should I go for it or pass?