visited technichi yesterday i think they are specialized in SQ systems but i'm actually more interested in SPL systems. and their systems dont come cheap, 5k, 7k is what they tell you on the phone but you get almost nothing. typical set up ranges from 13 - 20k and only with 1x 350watts RMS 10" woofer. sounds pretty good though in the owner's e39.
the set up for my previous e36 was a 3000watts RMS rockford fosgate system unfortunately i sold the car with the sound system (lucky buyer!). any recommendations for places which are more specialized in SPL systems??