I got a Wii and X-Box, but when Starcraft came out, I was wishing for a small computer that I could just plug into my LCD TV (via HDMI) and just start playing. So now I am thinking of putting such a system together. I know this is not a new idea, but I want to get some mobo, memory and graphic card suggestions. I would want to use: 1) a really small case, as small as possible - I am even thinking of using a Home theater case 2) a micro ATX mobo, running 4 GB of memory 3) I would need to fit a descent graphic card in it, one that has HDMI and could play Starcraft, Quake Live/III and WOW. 4) I am looking to have the minimum power needed for the system, all I am going to do is run these games on it, and maybe play a movie I rip to it. 5) 5.1 sound minimum, I could use on-board sound but my home theater system has a great Onkyo SR607 receiver so the on-board sound would have to be good, but I could also use a sound card like the Fatal1ty X-FI I have in my full size computer. I don't want something too powerful, because it is going next to the game consoles in my living room TV stand, and I don't want it to be a thermonuclear oven cooking everything. Just a small box that I can use to play a few PC games in my living room. I am looking to build this up for around $600. Any feedback on the concept, any suggestions for the mobo, CPU and graphics card?