New exhaust?

I have a stock 97civicDX and recently did some damge to the exhaust (resulting in very loud rumble that sounds like crap, it seems to be coming from before the muffler). I figured now would be a good time to get an exhaust with some performace instead of just replacing the stock one. I was thinking cat-back with 2 inch pipes. I was wondering what you guys would recomend. I'm looking for something thats low-cost, and not too loud. Should I just get a bolt on, or go custom, what are the pros and cons?