I want to backup multiple windows machines on my home LAN (all 100mb switched) to NDAS device and then burn to DVD. Plan is to backup:

- My Documents
- bookmarks, etc.
- Video from Camcorder/ReplayTV
- MP3 Library
- Downloaded software
- Misc. other files

I just started playing with Dantz Retrospect 6.5, and it seems pretty good. Anyone have comments on Retrospect or other suggested backup software?