In case you didn't know another RC1 build of Server 2008 was released late last week which includes the Hyper-V beta. You can download the beta here! Hyper-V is the hypervisor based virtualization technology that can be included in x64 versions of Windows Server 2008. Server Core will be the recommended OS to run as the parent partition. I thought I'd share a quick video on how to install the Microsoft Hyper-V role on a server core box.
Just a reminder that you can double click on the video to go full screen and press ESC to return back here!