Installed Win 7 Professional on one lab computer to test it. It won't automatically connect the user to their shared folder on the server (Windows 2003 R2 SP2). I can browse to the shared folder and map to it, and click the box to reconnect at logon, but the connection is not persistent. Log off, log on, no connection. This is the only problem I have discovered with Win 7. Overall, I think I like it.