Thanks,

I found what I think is a good deal on a Denon-2803 in Calgary. This receiver looks comparable to the HK 630 in most respects.

Is there a major difference in the sound between the HK's and the Denon model receivers?

"HK 630, M60's, QS8's, M22's, VP150, SVS 20-39PCi, Denon 2200, Hitachi 50V500"