I am a little unclear on the use or setup of the Snapshots. Here is what I would like and if someone can tell me how I do this that would be great. I have an iSCSI LUN and I would like to take a snapshot of the lun every night. I know how to setup the Snapshot volume and create the time to take the snapshot but how do I recover. Lets say I take a snapshot on Tuesday, Wednesday, Thursday and then on Friday something happens how do I load the snapshot from Wednesday?