It looks like this morning two new Integration Packs were released out on Codeplex. They are from Markus Erlacher, I have not had a chance to play with them yet but the source code looks solid. They are built using Powershell and some really interesting scripts.
Opalis System Center Extended Integration Pack
Relies on the Microsoft.SystemCenter.VirtualMachineManager Powershell CMDLet
A Opalis Integration Pack for System Center Virtual Machine Manager.
This IP is only a extension to the existing IP from Microsoft with some new Objects.
Provides the following additional functionality
– Refresh Hosts
– Rapid Provisioning
– Intelligent Placement
– Create VM Guid
Opalis Virsto Integration Pack
A Opalis Integration Pack for Managing VirstoOne Hyper-V Storage (http://www.virsto.com)
Provides the following functionality
– Create Disk
– Create Clone
– Create SnapShot
– Delete Disk
– Delete Clone
– Delete SnapShot
– Mount Disk as VHD
– Get Master Service