I have a similar scenario... In VMWare vCenter, we were able to simply "Remove from Inventory" in essence, you were simply removing the VM from VCenter; not its data. We are in need of moving some CSV's from one cluster to another, we would very
much like to keep all the data. My VM's in question are not yet in production; but they do contain over 15TB of data on multiple CSVs.. It would be ideal to have the "Remove from Inventory" option as we have in our VMWare vCenter environment, were
we can simply, move/present storage to another cluster and re-register the VM, then simply power up etc...
VMM also needs to be able to handle VM's using multiple CSV's to store its data. (we use alot of mount points on some of our virtual file servers). Something that is also very easy in vCenter, but your obligated to use Failover Cluster Manager or HyperV
manager to complete these tasks.
Thanks,
-Eddy