Well, I bit the bullet yesterday and ordered my very own ATC Concept 2 subwoofer - I even got a discount: £1000 instead of the usual £1145! Score! They've gotta build the beast apparently (heehee) but if all goes well I should have my grubby little mitts on it next week some time. I'll be sure to report back on how it sounds with my Active 10 speaker/CA-2 stereo pre-amp/Yamaha DSP 800 AV processor (with Mission 77DS surrounds & phantom centre) setup once I figure out how best to wire it up to my system.... confused I had a good long demo of the Velodyne HGS-12 a little while back, so I'll let y'all know how I thought it compared to my shiny new 46kg, 20Hz at -2dB monster (though obviously it'll be very subjective, seeing as the Velodyne was in a dealer's room with their own setup). Honestly I'll be very disappointed in ATC if it doesn't rock my world. Dunc P.S. - Now all I need is a decent screen for my new projector and I'll have myself one hell of a nice home cinema setup!