>Therefore, I'm now looking for a good commercial backup program for >my server and my network, and is smart enough to get past any >permission problems, and finally, a smart copy that only backs up >the files that have changed, as the amount of data I must now backup >requires that level of efficiency (each of 3 crucial volumes on my >server contain an average of 12GB of important data). I tried >Retrospect a couple of times, but that was well before switching to >MacOS X about a year and 1/2 ago, and I wasn't too impressed with it >then. Has anyone used Data Backup by Prosoft Engineering? It looks >promising and it looks like I can outfit several workstations >economically. Retrospect is going to be your best bet. As has been mentioned get some external firewire drives, and make sure you keep a copy of your data off-site. If you can afford it I'd really recommend looking into a tape drive for your backups, but I suspect it would cost more than your budget. You can buy a *LOT* of Firewire HD's for the cost of one tapedrive (or for the cost of a 2-4 tapes). Zane -- -- | Zane H. Healy | UNIX Systems Administrator | | healyzh at aracnet.com (primary) | OpenVMS Enthusiast | | | Classic Computer Collector | +----------------------------------+----------------------------+ | Empire of the Petal Throne and Traveller Role Playing, | | PDP-10 Emulation and Zane's Computer Museum. | | http://www.aracnet.com/~healyzh/ |