hmm before everyone else says it: first, do a search, there is millions of threads on this issue. There are a number of places you can take your car that have awd dynos and all have varying plus's and minus's. You'll struggle to get a definitive answer, but from what ive seen I think mercury are the best down your way, I also like Millenium Motorsports. However im sure you'll get alot of ppl from here recommending Gavin Woods, so i'll mention him as well, hes on the Coast. In all honesty it depends on where you want to take your car in the future as well, you need to build a relationship with the workshop as like it or not your car will probably be there a lot....so you want to like the ppl your taking your car to and of course they must be good at what they do. Anyway, good luck and I hope you have fun with your new obsession.