Appreciate the advice. Of course, I have already gone out and bought the Hydra 8 and the PS Audio 500, so I'll test out my own theory. I just installed a dedicate 20 amp line, but perhaps I made a mistake becuase I had the electrician use the same line for the source and the amps. I probably should have had him put in two different lines. Anyway, I'll post any interesting conclusions that I reach on this subject in a few weeks.
