I've done some research, but it's hard to tell from Youtube videos what exhaust sounds loud/good/whatever. Basically the stock exhaust is way too quiet, I miss my SRT4's volume (not tone) in that I could shift without having to check the tachometer every time to make sure I wasn't bogging the car down. The only real quality it needs to have, is that it needs to start up pretty quietly, the girlfriend's neighbor's van has a sensitive alarm on it. When I had the turboback on the Neon it went off everytime I pulled in the driveway or started the car. I hear GT500 mufflers give you a little more volume up top, while staying pretty quiet while putzing around town. Probably looking just to stay with an axleback setup for price and warranty concerns, unless you guys have a different suggestion. Anybody in the area have an axleback I could hear in person possibly?