So I'm wondering if anyone is using microsofts dfs and the cifs.homedir functionality on their netapp together?

I'd like to be able to point my users homedirs (Win2k) at a dfs share and from their direct them to \netapp\username but it's not clear if I can make this work. it would be nice becuase then if/when we decide we need a new/different netapp I only have to change the name once and not for each user.

I'm not really convinced that I can make this work but I thought I might ask.