I've recently created a Hyper-V cluster with 6 VM's - 3 of which use pass through disks.
I would normally use Backup Exec to cover all backups, but I read it can't backup machines with pass throughs - it's also quite expensive!
ANy suggestions on
1. Alternative backup solutions for Virtual Machines (cluster/CSV)
2. Methods to backup the machines with pass through disks attached (no need to backup ANY of the data on the pass through disk itself, just the VM)