Well, Car stereos has always been something that fascinated me, i just love it, but ive never took the time to learn it. i built a system (well im actually in the works of building it right now), what im concerned about are subs, i have 2 10" Kicker Comp VR's in a ported box and im gonna power them with a Fosgate Power 850s (2 channel). is this a good set up?