Just unboxed and setup my new 1913 I got from Accessories for Less. Setup process was pretty simple and I am only runnign through HDMI and have 2 sources setup for now, a Directv DVR and a WD LiveTV Hub. All connections are good and I can see the feed back from the AVR on my TV (volume, source input, etc..) except I am getting nothing when I tune to my two sources, just the DENON logo across the screen. Any ideas? Is the HDMI input part of the board possibly bad? I know the monitor out has to be ok because I can see all teh setup menus and such on the monitor and network setup is good as I can tune to and hear internet radio.