Christopher, I have a 17ft x 12ft room with M60's, VP150, QS8's and an HSU VTF-3 Mk2, running off of a Denon 3803. I also plan to add a pair of M2's in the rear for 7.1 I love my setup for this size of room. Sure I have the volume on the sub set really low, but I really didn't want to be second guessing myself with any of the equipment in terms of if I had bought 'enough. I don't believe you can ever have too much. I typically listen at around -20 to -15 on my receiver with no distortion worries and good, clean, loud sound.
P.S. What is your budget situation?
