found some nice 8" subs that the previous owner installed! They are in custom boxes on each side of the car. Normally I am not for sound system stuff because it weighs down the car but as long as it is in there I will use it. My faceplate has subwoofer seperate control but don't know what to do now. What kinda of amp do I need, a 2 or multi channel? My friend has a good discount from www.crutchfield.com any suggestions? Thanks!