That is a good link.... I am aware that Onkyo and some other brands have some High End Recievers that have interchangable cards but I haven't seen any for less that $3,000...
I have the same problem...Both DVD player and Cable Box have HDMI. My Plasma has 1 of each HDMI and DVI. I am going to have to do a DVI-HDMI cable to use both inputs as I can't afford one of those recievers right now.