If I might deviate from topic momentarily...do you have any problems with the HDMI board on your NR609? When I barely had warranty left I sent my 609 to be fixed, but it eventually started up again with more problems. Onkyo was well aware of the problems, and I was able to pay I think $200 and send them my removed serial number for a newer model (NR656) shipped to me.I've got the 103 going into an Onkyo TX-Nr609, DSD however is down-converted to 44k 16bit, which seems to defeat the purpose (DSD is output over HDMI 2 from the Oppo, HDMI 1 outputs PCM from SACD)
I keep meaning to pull the board on the 609 and update to better caps which supposedly fixes it-but just haven't got to it.