A great set up resources of TechNet Webcasts for System Center Virtual Machine Manager:

• Building on Your Existing Virtual Environment (Level 300) — Learn how to use Hyper-V and Microsoft System Center Virtual Machine Manager 2008 to manage virtual environments and migrate to an environment based on Hyper-V.
• Consolidation and Rapid Provisioning (Level 300) — Learn how to use Microsoft System Center Virtual Machine Manager to move production servers into a virtual environment.
• Introduction to System Center Virtual Machine Manager — In this demo, Edwin Yuen spends most of his time in System Center Virtual Machine Manager, showing how it can manage Hyper-V, Virtual Server and VMware virtual machines from the same console. He also gives a sneak peek at Live Migration of VM's and Hyper-V server.

Source:→ Andrew Bennett