Ok, I've had absolutely no luck whatsoever with the Media Express that actually came with the BMI however after reading around a bit some people recommended using VirtualDUB and I've now succeeded in getting my 1920x1080 main PC's image onto the secondary PC in Virtual Dub (Setting HD1080i 60 - 8 bit 4:2:2 YUV in BMI).
Now I just need to wait till monday to get a cable to get sound from the main pc to the secondary and hope it synchs up decently while I stream it
