I have been streaming my PC based film and TV from PC to Xbox 360 via media centre for a while on Windows 7. Direct wired over about a 10 mtr run. I have found at times it is jerky or will freeze. Resolved this by installing a gigabyte switch which has made a huge difference.
Would connecting two PC's to TV using media centre give better film and sound quality with high end products as opposed to streaming from PC through Xbox 360 as an extender?