Okay, so I have a 2013 Mitsubishi Lancer SE, and I'm looking to put my system into it. Overall it's going to be four alpine 6 1/2's, two under-seat Kicker *' subs, and 2 Rockford Fosgate Prime R1 12' subwoofers. All are going to be properly amped and all that fun stuff, but I have a few...