yeah, I started off with it wireless but started stuttering on 720p films. Put in the cat5 cable and its pretty much fine for everything upto 1080p, just certain films where theres shit loads changing on the screen Ive seen rates up to 140+ which it struggles with. I use ps3mediaserver, its piss easy to set up and better than TVersity that I was using. Whats the going rate for one of these gigabit switches then?