Hey guys. I'm still attempting to figure out my system, and this is one of the main sites I've been looking around at to find some decent suggestions. What I've got left is the subwoofer, and the box (However, I'll just get the sub and then get a box built to its' specs). Now, I hear a lot of people splooging over Sundown Audio, and I found an SA-15 for $180. But, does anybody know of any sub/sub combos that are at or under that price, that'll get as loud/louder than an SA-15? I've got about 1,000w to work with, and I'm simply looking for a sub/pair of subs that could be found at a better price, that will get just as loud or louder.