Have a client with 3-4 smaller offices with staff of 10-25 in each. They've upgraded their servers and now have about 1tb of storage in each. All running NW6.5. Each office has a T1 connection and all use the main office's bonded T1 (3mps) for Internet use.

Right now their current tape drives are covering the amount of data they have. But that will change soon, as they're doing more GIS/Graphics work.

Are there any other alternatives to on-site tape backups? Anyone have experience with off-site backups? other ideas?