I have two jobs I need done on my Cayenne Turbo S. First, brakes. It may be a pretty straight forward operation but curious if anyone has any recommendations for a shop in the area that may be more expert than others maybe at Cayennes. Second, I need to upgrade the head unit. I have a decent list of parts necessary, but who in the area can deal with a MOST system, I think they call it? Fiber optic bus. Head unit replacement, a steering wheel control module, possibly an additional sub, backup cam, and a CD changer if we can fit it because I'm an old fart and still use them. But I can't wait to have pandora in the car again, and bluetooth, yay!. So recommendations, please?