I have two identical servers. Server (A) has Windows Server 2003 w/ SQL Server 2005. This server is configured to have two RAID arrays. Two disks are configured in RAID-1 for the OS. Four disks are configured in RAID-5 for the data. Server (B) has the exact same hardware and RAID configuration. I would like to make server (B) an exact duplicate of server (A). I was planning on doing this by replacing one drive at a time in server (A) from server (B) until I had 6 drives from server (A). I would then place all 6 drives into server (B) and turn it on. Would this work? I realize that there is some licensing issues here but server (B) will never be on unless there is a failure with server (A).