http://blogs.technet.com/jsnow/archive/2009/06/05/changes-to-the-backup-utility-in-windows-server-2008-r2.aspxWindows Server Backup has some pretty sweet changes coming in Windows Server 2008 R2 including: The ability to backup System State as a separate job as well as the ability to do incremental System State backups. The ability to exclude specific file types,en-USCommunityServer 2.1 SP1 (Build: 61025.2)