I want to buy some subs but I'm not sure what to buy. I dont want to take up lots of trunk space, so was loooking into this Grand Prix Sub Box or this Custom Grand Prix Sub Box Speaker Enclosure 1997 - 2003 - eBay (item 230357616119 end time Apr-11-10 05:36:31 PDT). I want to get 2 12's. I'm almost sure the previous owner of my car (2000 gp gt) had subs, because there are wires for subs threaded into my trunk. I am getting a new HU courtesy of my mom's boyfriend likely to be this one Alpine - 50W x 4 Apple® iPod®/Satellite Radio/HD Radio-Ready In-Dash CD Deck - CDA-105 I'm not totally sure about the wires ill have pics up soon, when the deck gets installed i will ask the guys about the wires. Sorry to get off topic, but i need suggestions on quality and such for subs, I am hoping to spend $250 to $350 on the subs box amp etc.