Best NJ car audio shop for BMWs?
Anyone know of a place thats considered to be extremely trustworthy and do high quality work in NJ and specializes in BMW, prefer North NJ area?
My e39 540 needs some serious audio help... actually considering a total system overhaul. I dont want to take it to some rickety shop where I could be left with a bigger problem after shady work, or I get ripped off. I searched the E39 forums and Nada. I trust you guys' opinions more anyway.
ZHP/Zeck CDV/VT engine mounts/RE trans mounts;clutch stop/Stubby