I use duplicity for incremental encrypted off-site backups. Would be interesting to see how it compares to the others. As I store the backups on a shared machi

I use duplicity for incremental encrypted off-site backups. Would be interesting to see how it compares to the others. As I store the backups on a shared machine, the most important feature for me is that the backupped data never passes through the target machine in unencrypted form, at any stage.