I was actually thinking about your first response last night in bed...I am a noob when it comes to wiring and stuff, and sometimes the flow of a system boggles my mind for a minute. I had a brain fart when thinking the g500 amp was going to be connected to the speakers, when in actuality, the speakers will be controlled by my zapco amps. I think what i will do is this. the car has onstar, which utilizes a center channel speaker. I will never use onstar because it sucks, so i will take part of your idea and wire in the g500 amp to that center speaker only, setting up a mute connection for m