Our current infratucture has 4 servers.

I would like to have all servers share the same management mailbox, login id and database.

We are also moving management to have admins load Blackberry Manager directly on their workstations. They are a member of a AD group that has access to the management mailbox and database.

This was working great for the first 4.0 server we brought up. We just recently added our second 4.0 server, a server in China. Admins in china have very slow response when using the management application. Users in the US have noticably longer load time of the management application and have a long delay when showing users that are on the China server.

Am I unrealistic in wanting a central management database/mailbox? Anyone else doing this today or doing it another way?