I assume the big board on top is the HDMI board. I would like to know how many circuit boards does it have? Hopefully nowhere near as many boards as the AVP-A1.
One quick thing I noticed was that the CX-A5100 operates about 200% cooler
than the AVP-A1 and any Denon AVR I've ever seen.
The CX-A5100 chassis temp is similar to the ATI AT2005 amp.
The CX-A5200 (I assume that's the official name) should be coming out this Nov-Dec. Hopefully it doesn't have 13.2 CH like the Denon 8500 and doesn't have SIX sets of RCA, 4 sets of Component, 2 Coax, 2 Optical connectors, and the kitchen sink like the 8500.