Cool I'd like to see that vid.

Every non-stock audi exhaust I've ever heard sounded terrible.. To me. Some guys like that sort of thing I suppose..

I disagree completely. I have a 2.5" catback with a 3" test pipe and it sounds really good. What sounds terrible is when you try to make it loud, my exhaust is a low deep sound and whistles quite nicely. As long as you don't chop of mufflers and resonators it (normally) sounds good