I've built up an HTPC with MP on it, but I want to use it for more than just my TV. I have an old hand-me-down rear-projection big screen with only CATV, Composite and S-video ins. My output to the TV options are S-Video. My 22" wide screen monitor is dvi or vga. What I'm wanting to do is have the case next to the tv, but have my monitor, keyboard and mouse on a desk in another room (likely separated by a ceiling/floor), and be able to use MP on the TV while playing a game on the monitor. Can it be done?