I currently own an Oppo BDP-103. While this is an excellent (reference) Bluray player it does leave a lot to desire for CD and SACD playback. It does perform well with the limited selection of multi-channel DVD-A and SACDs that I own. I am looking hard at the BDP-105D. I mean who wouldn't? I like the idea that it has numerous outputs. This would allow me to feed the 7.1 outputs in my HT pre/pro and the XLR outputs into my C100. I would prefer a fully balanced design and the Oppo cites differential outputs. OTOH, I could leave the BDP-103 as is and continue to use it for movies. Then I could buy a dedicated disc player. If I did that I was considering the McIntosh MCD machines. Other suggestions? Maybe even a reference player of days passed that still performs well? A fully balanced design would be a major plus.