My REL Strata 5 is now provisionally and hopefully sold, so i now need a replacement. My current equipment is Denon 3806, MA RS6, LCR, and RSFX. Room is approx 16' x 12' x 8' high. Although i thought the Strata was very good, it just didn't move enough air for me. I like the low stuff but i like to feel it as well. I'm not too worried about a high level connection on the new sub because for me, the RS6's are enough for music playback in stereo. I'm kinda leaning towards a DF sub, purely because of the cabinet. Yeh i know, but, asthetics do play a part in it. I prefer wood finishes to the standard black or polished black. I actually think my choice is quite narrow but wondered what anyone else may think ?