.I would consider moving to Citrix first so you don't have to support a large
number of "fat" clients on Xe. This would make it easier to rollout
subsequent updates between now and then also.
I guess I am just suggesting "chewing" off the easier of the two tasks
OW Xe B73.3.3 SP16 AIX
IBM RS/6000 AIX 4.3.3 Enterprise Server (Central Objects)
Oracle DB 18.104.22.168
NT 4.0 Deployment Server
"fat" Win95/Win98 and TSE/Citrix "thin" clients
ZenWorks - using to deploy initial OneWorld clients
All views are expressly my own and in no way reflect those of my employer.