I just found a great deal on a REL Storm III sub (half price, new) and I'm seriously considering buying. When speaking to several people at high end audio stores, many recommend the REL because of its ability to integrate with the rest of the system well. I have B&W Nautilus 803 main speakers and I value sound quality over quantity. This does not mean, however, that I want a sub that never shows its face. I listen to 60/40 music/movies and I want a sub that will do movies justice too. I am in a small room now, but I am moving very shortly. Can others comment on the Storm III's ability to play cleanly down to 20 Hz? I know it probably can't compete with even cheaper subs having drivers of 1.5 times the diameter, but what subs in its price range can play to 20 Hz and also be truely musical? I'm concerned that the REL will be a little too composed. Thanks for the input.