Hi I have a customer with SBS2003 server with integral RAID5 storage of approx 288gb. Backup is via the inbuilt SBS2003 software to an internal tape. In addition, there are also backups using ntbackup from the server to 3 USB hard drive units in a different buildings. They have a marketing dept that is using very large dtp files (used by MAC & XP workstations) that need to be run from a NAS unit. I'm thinking of something like 2tb storage on RAID5. The issue is how & where to back this up. I'm thinking of using Acronis True Image running on a workstation to backup a complete image of the NAS to a 2nd NAS (in a different building) every night across the network. Does this make sense? Would Acronis do this please? Thanks for your advice.