If I'm not allowed to put this, inform me. Anyway, I have a 2009 Sierra 1500 ext. cab. I want this thing thumping. I listen to hard rock and some hip hop. I was going to go with kicker. I know for sure I can fit two 8's under the back seat, maybe 10's. what do you think? What all will I need? As far as amps, subwoofers, all that good crap. Budget is roughly 1,500.