Time Warner just gave me one of these. I have it connected to my Onkyo Receiver via HDMI, and the Onkyo is connected to my Panny Plasma via HDMI also.
When I turn the TV off, the sound is no longer output. This did not happen on my previous system (8300HD). It's a pain, because my wife likes to listen to Music Choice channels and it means the TV has to be left on.
Is this a limitation on this system? Any ideas if it could be fixed by using Toslink to connect to the Onkyo?