I have setup a decent HT/music system very recently, and am now down to the final piece of my system, a sub. I have a Denon 3803 running a set of KEF Q-series speakers (Q7's front, Q1's rear, Q9c center). Looking to compliment these speakers nicely with a fairly powerful sub that is adept at handling both music and HT. Now I know that people on this forum might jump down my throat as they can be very brand-loyal, but I simply cannot get an SVS for various reasons (height/appearance for starters). My price range is about $800. Looking for some advice. I have looked into HSU VTF-3 subs and they have peeked my interest a bit. Any personal experiences on them? Other brands worth looking seriously at? please let me know about all your good/ bad sub experiences!