Processor Help...Please

My fellow audiophiles, I need help!!! Here is my current system:

Aerial LR5 main
Aerial CC3 Center
B&W's Surround
Proceed hpa3 fronts and center (250watts)
Proceed bpa3( 1 Unused channel)
Arcam 92T CD
B&K Ref 50 Processor
Pioneer Elite DVD
MIT shotgun s3 Speaker cables
Various shotgun s2 and s3 MIT interconnects
63" Philips Plasma

The problem is the processor, its very good for vids but not good enough in 2 channel for my tastes. I find that with the nice clean power and wonderful speakers that the weak point is the B&K Ref 50. And I have the Upgrade bug again, so I believe its time for the B&K to go.

So I am looking for a processor that does music equally as well as video. I m looking at the Bel Canto Pro/Pre, Classe ssp300 or 600, Krell hts, Proceed avp2 or avs. I am open to suggestions but please keep in mind that 2 channel is very important to me. My budget allows for an investment of 2K. Also,if your interested in the B&K Ref 50 Please contact me, its in perfect condition cosmetically and mechanically.

Thanks all for your help and honest assesments, they are very mch appreciated. Music tastes go from Pat Methany to Dave Matthews to Bob Marley to BB King to the Boss.