search for: 20welcome

Hello - I running Samba as a PDC on FC6 with roaming profiles. I need to setup a custom Windows logon/welcome message... to tell users want they can expect using this domain. Is it also possible to place different PDF files on the users desktop when he or she logs on, but only referencing one source file, so I don't have a copy for each user? What is the best approach? Thank You. Ralf