Quick Note: The RCA problem has been there since I first got the unit (in Apr.), I am just getting around to it now, because I want to eliminate the current HU in the car. Yes, the wires are connected and the fader is set up right (had to fade to the rear because of no sound through the fronts.)

Also, would the crossovers at: http://www.crutchfield.com/cgi-bin/S-7NsgCf2R2vv/ProdView.asp?s=0&c=3&g=82600&I=069900076&o=m&a=0
work for the fronts (I don't need them for the rears because the subwoofer amp controls that.)?