Anybody know of a good audio shop in the the Greater LA area that's familiar with installation on BMW's? Specifically E36 M3's? I don't need a west coast customs kinda outfit just a good solid palace to drop a grand or two installing an in-dash dvd player and possibly some aftermarket upgrades (amp, speakers etc....). I am completely stock right now.

serenity sound usa in fountain valley. they can pretty much do anything, and their prices are excellent for the amount of work they throw into it/