I am currently running a Win2k AD network (small, 25 clients). We have an existing Exchange 5.5 Server with an Active Directory Connector on an ageing server. I would like to install Exchange 2000, but on a different (newer) Server, with minimal disruption to current users, and of course to move all existing mail (about 7 GB) to the new server. Can anyone tell me where I can find very specific directions to accomplish such a move?