Just seen the VPN question. Do you have a router that will support VPN? If not you can simple do port forwarding on your router. To do this just login to your router and click on the port forwarding create a new connection -->enter your ip addy of your server choose a protocol and make it port 3389. once you have done this turn on RDP on your server and get your external ip address. Go somewhere off your network and test it out you should be able to rdp right into your server.