Personally I think it's a pretty good system. Ok, as a backup utility it's s**t but for what it's designed for - small to medium scale deployment - then it's fantastic. I've got a boot CD which loads all the drivers for my DVD-RW drive and all I do is set my computer up at home with the bare minimum (I.E. All drivers, basic software such as ATI MMC if you use it, Office and all the Windows Updates at the time) and then get it to write a dual-layer DVD with that image on - rarely gets bigger than the 9Gb size limit and then when it cacks up, I've got a restored machine in about an hour and I've got all my incremental backups of data done seperately.
Much more effective use of it than as a backup.