Comprehensive Backup

There may be a way to do this already, but I cannot find it. I'd like to be able to backup all shows in the /show directory either to CD or USB tumbdrive without having to backup each show individually.

It would be nice before a full system restore.. I just spent the better part of an hour backing up shows before upgrading.

Also, it'd be nice to be able to drag and drop a full directory structure from one place to another.
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