Hi, Nrsstc
I should have mentioned that at this point in time I have no intention of using an aftermarket amp on the door speakers, mainly because of money. I will be using my HU only. The other reason I?m only using the HU is because like you said, using both the aftermarket and the factory together would sound like crap and I can?t find a harness to bypass the factory one. I know I could just run wires done from the HU but I hate running wires.
Thanks for the reply.
jc