Backup selection for Hyper-V selections on a CSV

I am currently setting up a backup for our Hyper-V clients which reside in a Clustered Shared Volume using Backup Exec 2010 R3 and am not sure about which selections I should choose.

I can see options to select C:\ClusterStorage\Volume1, C:\ClusterStorage\Volume2, Microsoft Hyper-V HA Virtual Machines and the Quorum.  I assume I should select the Quorum but do I need to select all of the others or will this mean I will be backing up data twice?

If anyone could point me in the right direction and maybe advise of any documentation which will help me choose the correct selections that would be great,

Thanks

Chris