I auditioned my lowly B&W cdm1nt's with a velodyne sub on a Denon 5803. At home, I use them with a bryston B-60 integrated amplifier and the sound quality is sooo much better than the Denon. I think that N802's, Martin Logans or any high $$$ speaker would need higher quality electronics to justify the expense. If I were in your shoes, I would check out the B&W 700 series (the cdm replacement line)...save yourself the $$$ and put it into a good 2 channel system if you desire.
Jst my 2c
Jst my 2c