I currently have an 861 v2 with only composite and S-video inputs, requiring an external video switcher for HD and RGB video sources. I am interested in finding out about the newer 861 component video card, but cannot find the specs (number of inputs and outputs) anywhere. Could someone please inform me of these specs or point me to a web link? Also, can I install and configure the card myself, and, lastly what is he current asking price? Thanks!