Is any one out there running clustering of Exchange 2003 Server Enterprise? I am looking into getting either a Dell/EMC CX200 or Hitachi Freedom Storage Thunder 9530 to create a cluster with two Dell PowerEdge 2650s. I have scanned Microsoft's HCL but there is no support for Windows 2003 Server yet and just wanted to know if anyone has had and first hand experience with it. Thanks, Shawn.