So who else plays with this stuff? I've got the Hauppauge MediaMVP connected to the home theater system. It lets me stream videos, pictures, MP3's or even internet radio from my PC over the network. It even interfaces with my Hauppauge PVR-150 TV tuner card, which can turn your PC into a mega-Tivo. I use the MediaMVP mostly for the music, but I'm totally addicted! I've got over 4,600 tunes stored on the PC, so I crank up 450 watts (RMS) of system and rock the house on a regular basis. Are any of you guys and gals playing with this, or similar, gadgets? What ya got?