After upgrading to v4 yesterday, I realize I am in urgent need of a different network solution. We have 3 providers, and all of our work is in group homes, done on laptop. There is no central office. We were using logmein.com to copy files to the central server, from which synchronization updated the server. Same process in reverse to update the laptops. But tech support during the upgrade tells me this won't work. Updating laptops to and from server has to occur over a network. Does anybody successfully use a VPN with v4? What kind? Any other ideas? I can see how the updating process will be much easier if we can figure out a network solution. I just need help getting a remote network set up quickly.