I just purchased a pair of Paradigm Studio 20 v.3's and the cc-570, now I need a great sub for music and movies. On my list to hear/feel are Paradigm's Servo-15, seismic12, M&K 350, Earthquake any other ideas would be great. I already heard the Servo-15 and it was very nice. I really want one that is pretty quick with music(rock,pop,,jazz). I plan on spending between 800-1500. Just looking for more options-Thanks for your input.