I'm Looking for a custom shop around detroit that will do an exhaust system for around 100-200$ I've known guys who get a nice system for 120-150$ but I havn't talked to them in so long and lost contact with them and have actully heard their system and it sounds good.

I have a lease so I don't want to do Headers down. I would really like to do a nice cat back system that would give me a little gain in power but more so for the sound. Any help is appreciated.