Allright.. I want to know what everyones opinion is on what system I should get.. Right now all I have is a hifonics Brutus amp pushing 1500rms@1 ohm hooked up to 2 pioneer champion pro series that r currently getting 750rms but can handle 800 rms a piece.. Now I am willing to sale all that.. Should have my subs allready sold but I wanna know what's my best bet on subs and amp.. I wanna hit over atleast over twice as hard as them pioneers were doing.. I would prefer to do that with only one sub but I mean if not I can make room for 2... I got about 2-4 cubic feet of space to give the sub/subs.. But I wanna SLAM but not have to spend a fortune basically.. So can y'all just give me some ideas thanks..