It's a bit later then foreseen but here is the screencast I recorded. In this screencast I show you how fast our 4 Node Windows Compute Cluster was. We had the opportunity to use 4 Dual Quad core machines from Intel, which we used during our Business Innovation event.
There is a site out there that focuses onto Windows High Performance Computing (WinHPC.org)
Take a look it contains lot's of valuable information.