I'm looking to completely upgrade my car audio system while keeping my original CD changer.

Anyone have a shop recommendation in the orange county area?

I have a 2004 e46 without the HK package.

Thanks

bump

serenity sound usa in costa mesa. they have done tons of cars and a lot of them have been in car audio magazines. i dont have the number with me. but you can google the business. serenity sound usa.