Hey guys, I just picked up a 98 suburban from my buddy, I couldn't resist, it was in great shape and he gave me an awesome deal. Anyways, I've stripped it down, sound deadened it, left only the 2 front seats and braced the hell out of the frame. Now its time to decide which subs I'm going to be using, my 2 amps I put in are pushing 3400 rms together, what do you guys think would be best for some subs? It is going to be a SPL build. thanks in advance!