[quote=exlabdriver]I listened to Cameron Carpenter 'Revolutionary' SACD on my Tube-Amp, AX2s & Velodyne 10" sub. Very impressive.[/qute]

I ordered this CD earlier today. However, i though that i would bring this quote into this thread.. John has recommended a couple pipe organ CD's that i have also bought... In my 2400cu/ft room i have a pair of EP-600's, i think that is about right as far as output is concerned for size of room comparable to mine. This is why i recommended the dual sub idea.. When i got my second 600, noticed a considerable improvement in the low end..

In my room, i would say i listen to stereo about 70% of the time.

Good luck with your decision..