Instead of hijacking a previous posters post, I am confused by a reply made by Bob McElfresh about using a receiver as a video switch. Bob's reply to a post contained the following sentence: "While it's not a good idea to run Progressive/HD video through a receiver unless it is HD rated, it WILL appear to work. There will be a loss of focus and some other problems, but nothing will be damaged." Maybe I am missing something, but is it undesirable to run my Hughes HD satellite box output and my progressive scan DVD output to my Denon 3803 receiver and tell the receiver which video source to output to the TV? That was the first I have ever heard of a receiver being 'HD rated'. If there is such a thing, what do I look for in my receiver specifications that tells me that it is 'HD rated'? I am curious as to the answer, but it is too late for me to change my set up now so I'll be stuck my Denon video switch. Thanks.