In a previous post, I alluded to the fact that there were some awesome things in the pipeline in regards to Virtualization coming from Microsoft. One of the folks on the Longhorn product team has recorded a demo of virtualization in Longhorn, and I think you'll like what you see!
In this demo you will see:
Video: Longhorn - Windows Server Virtualization.
Update: A much higher quality version of this demo has been uploaded to the Windows Server Longhorn site. Direct link to video here.