Just to add.........I think the one thing I really look for in a shop is if they are at the track on the weekends with there own cars. It speaks volumes about whether or not they have experience. Wayne of Waynes Dyno......he is at our local track every weekend racing his own car. Some of the other mention local shops come out too not to take away from them........ but others I rarely see out at all (I would who say but like I said I am not one to slander shops in public...pm me if you want to know;-))