Home directories on different servers

[samba at artschool.com]

Is there a way to set some user's home directories to be on one server and
some on another?

That is, something like user1's home directory is found on \\samba-a\user1
and user2's home directory is found on \\samba-b\user2, where all users
are members of one domain only?  I know with a PDC one would merely set
the home path accordingly, however with smb.conf I am only aware of the
"logon home" and "logon drive" options.

Thanks,
Eric Wong