It's becoming obvious that in the future our computer and entertainment center will be one unit. Now, I have the capability of storing and displaying HD content on my computer, but the 23" monitor and computer speakers are not OK for watching movies. My 57" HDTV and 7.1 surround system is where I want to watch movies and listen to music. Problem is, how to get the program from my computer to the home theater system?? I have two Direct TV HD DVR's with video on demand tied to the internet, antenna for OTA reception, but would like to transmit videos and music from the computer to my home theater system. Slingbox and other systems are not yet HD--or are some available now?