Can someone direct me to a shop or individual that can do a difficult install here in the Seattle area? I have a BMW that has the DSP sound system and the only place that I have found that knows what they are doing is Benchmark motoring in Bellevue, and they are just too expensive for me to use. I will be putting in the Dynavin heat unit(I know not the best, but It is the only OEM looking heat unit), a 5 channel amp and some sort of sub. I have been told that this is a difficult install and there are a lot of settings and tuning that most installers don't know about. This will be done in the not to distant future. I need immediate help with a Nakamichi CD 700 that will be going in an older Mercedes with a 4 channel amplifier. The Nak has a separate power supply.
Thanks for the help!