Thank you everyone for your thoughtfull advice. Sorry for the confusion but the $2500 mentioned was for pre and powered combined. This price point isn't carved in stone though. My friend is not interested in tube poweramps but does not care if the pre it solid or tube. He is also a devote of FM so a stand alone DAC with volume control would not work . I understand that the B&W 804 Nautilus' have two sets of binding posts. Do these speakers benefit from bi-amping and/or biwiring. As niether the CJ or Brystons offer extra post for bi-wiring. Perhaps a pair of 120 powerpacks with option of adding another two if needed might work? What preamp with dual pairs of balanced mains would work with the Bryston? Would two CJ's be over kill?
As always, thanks in advance.
As always, thanks in advance.