[ale] Bacula or Rsync + Windows

[George Allen]

Has anyone setup a backup server for windows clients?
Anything from bacula to some type of rsync client, feeding back to a
linux freebsd box, to backup user directories?

Ideally, I'd like to setup a FreeBSD (or Solaris if it still exists)
box, running rsync to pull down backups, and zfs for per-user
filesystem, quotas, and cifs sharing.
(Yes I know btrfs will save the world, but it's not exactly stable yet.)

Or - if there's a existing sub-system in windows for this that isn't
crap, what is it? Not familiar.

Any thoughts?
-George