I got a cat back system. It sounds good. Not a lot of cabin drone, which I like. I would like to do headers and free flow cats next. That will have to wait until after I get married. I'm sure I'll sneak an intake before then though. I'm in the Oak Cliff area. Also, I've submitted a join request to join N.T.T.E's Facebook group. Does anyone still get on that? No one has responded or accepted the request.