VMWARE client running DFSR - Best Practice for Backing up

Hi all

I have a number of Virtual machines running windows 2008 and all have DFSR in place, I have installed the 7.5.0.5 client.  The master server is running Windows 2008 running 7.5.0.5.

The simplist way I an see to back this up is use the policy type of VMWARE and do backup, I have run a few tests and it all seems to work,  restores appear to work and all the necessray files are abcked up.

My quesiotn is, is this the most approrpiate way to backup this scenario or are there some issues I need to be aware of?

any advice welcome.