I have a G4 iBook and I will soon be getting a Mac Mini. I plan on using the Mini as a multimedia server at home. I'm wondering if there is a way to setup a VPN server of some kind on the Mini so I can access my files while I'm away from home. I have a cable modem internet connection connected to a LinkSys broadband router/firewall that is already setup with DynDNS for remote access. Thanks for any help.