There has been...and continues to be a lot of interest in the Virtual Vault feature that was introduced in V8 SP3.
If you've not heard about Virtual Vault before then you can go and watch a video clip which explains it here
http://www.symantec.com/connect/blogs/ev-virtual-vault-video-walk-through
We know there have been a lot of questions & discussion on the forum about how to implement Virtual Vault so are pleased to be able to share more details with you. We've now published a couple of documents which will help you understand VIrtual Vault in more detail so please go and download the following docs and hopefully we'll answer some of your questions.
Virtual Vault Overview
http://seer.entsupport.symantec.com/docs/346892.htm
Virtual Vault...