Alright so I'm trying to figure out a good media center setup that doesn't require me to spend another $300 on a used Intel Mac Mini or something else to run Plex on...and I have my Mac Pro within 15 feet of the TV. So I was wondering if I were to do DVI --> HDMI and bring the audio over separately, would it be possible to get Plex to run at 1080p on that monitor regardless of what I'm doing on my main(1920x1200) display? Basically for those occasions when my roommate will watch something, I can still use this computer. I still have the '08 stock Radeon HD 2600 but I feel like it may not matter because I have 8 cores and a whole lot of RAM..correct me if wrong here. Has anyone set up anything similar? Thanks for any input. :edit: Also, if I split the 3.5mm jack's audio output on the back of the Mac Pro(one for 2.1 setup on computer, one for home theater), will it degrade the audio quality at all?