Recently we implemented b&r policies using VERITAS on Win 2000 advanced server using RMAN scripts.It is pretty straight forward method.only difference is there are different agents for standalone and clustered servers.
on different versions of oracle.on 9i u don't have much problem,but on oracle 8i(8.1.7) u may encounter orasbt.dll file problem as the veritas sbt.dll file is not compatible on 8i so u need to change this file on os to run RMAN for successful backup.Still it is under testing stage.But so far it is working fine.

regards
akhadar