Do you not do an integrity check before ejecting the tape by restoring something off that nights backup?
I'm actually curious how many people do this or not? sorry for the slight hijack
We do a restore test every 1-2 weeks
Using backup exec 2010 R2 here, soon i'm going to be setting up a system of using WSB in server 2008R2 to do some full system images and various backups. Mainly to test it out as a free alternative, need to setup some scripts to move things about though as when backing up to a share it'll only keep one backup.