OK, I posted a little while back about the 3805, but I think that is out of my price range. First question....how much is my used HK 525 worth? All original boxes, remotes, manuals, etc. Little over a year old. Second, after reading here a bit, I'm interested in a Pioneer 53/55 TX, or the Yammy 1400/2400. I really want the room EQ. What does one have over the other. Subjective and Objective opinions alike welcome. Is the YPAO superior to the MCACC? vice versa? I know this is also somewhat subjective, but are the MOSFET amps in the Elite better than the yammies? Thanks.