I was looking around for a nice reasonably priced cat-back exhaust system for my 93 Z28 and I happened to come across the pacesetter tfx. I tried to do searches on it, but I always came up with nothing. So I was just wondering, does anyone actually have this on their car or has anyone seen them? Or are they actually relatively new to the market so no one has any experience with them. I was just wondering because it's either the pacesetters or the flowmaster american thunder series that are going to be put on my car. Any information would be great for helping me out with my decision.