Hey Mike,
I am using the Maxtor II external USB drive and the Dantz Retrospect software to backup my "main" PC. I do not backup my other PC's "over the network" per se. What I do is share out drives from my main PC to the other PCs on the network. If one of the other PC's dies, I just rebuild it and remount the data drives. From my "main" PC I backup everything to the Maxtor external.
I have had this in place since October (I think) of last year with no problems. I love it! The software is fairly easy to use - they use different terms than I am use too but the concepts are still the same. I use an automated script to run each day to do an “incremental backup set” – I do not do an image copy only because I want to be able to recover changed files from the previous day. I could not find a way to make an image copy then perform incremental backup changes – it was all or nothing. One thing to note – I have tested restoring individual files and directories but have yet to perform a full system “bare metal” restore. However, I have no doubt it can pull it off based on what I have done with it.
Couple of notes:
1. I installed the Dantz installation CD in a special folder on the external drive. That way if the PC dies, or, I need to recover files to another PC, I can just attach the USB drives and load the software from external drive (portability).
2. The backup set catalog is kept on the external drive – same reason as number 1 above. If I need to recover files to a restored system or another machine the catalog is already there – just saves a rebuild step. The default is to keep the catalog in “My documents”.
3. The retrospect software just copies data to a drive then a backup set (so it can be used with DVDs, CDs, Tapes, etc.) and can be used on multiple PCs. I have not tested this, but, I do not see why you could not install the SW on each of your PC’s then share out the Maxtor II drive(s) from the local PC where the Maxtor is attached. This way you could then backup to a mapped drive using retrospect that would go to the external Maxtor II.
Just my thoughts and experiences.
Hope this helps.
Eddie