Need to move Primary Domain MTA, POA, GWIA, and Webaccess agent to new server hardware. Moving from Windows 2003 to Windows 2003 server. New box will have new name, could reuse same IP as old after move is completed or keep new IP. Looking for advice as to the best method for this move.

Around 230 users in PO, 40 Gig of data to move. Currently at GW 7.0.2 hp. Planning to upgrade to GW8 in the near future.