Just finished getting D* installed with the HR10-250 receiver. Everything works perfectly if I use the component video cables, but if I try HDMI, I get nothing - no picture at all. I'm hooking up to a 50" RCA DLP HDTV (LPW162) and made sure I switched to the HDMI input on the TV itself. The component output is disabled when I hook up the HDMI cable, so I know it recognizes the cable. But I have no idea if it's a problem with the reciever or my TV since I have no other HDMI device to try with it. I know the HR10-250 has some known problems with HDMI (failure after a certain time, etc), but should I guess that the HDMI port is dead on arrival? Or is there some magical menu setting I'm forgetting?