Can someone lead me to some information on planning a server structure for domino. We are currently running Domino 5 and I think our current design is overkill. We have about 500 clients that access the servers. We run both Mail and custom notes apps. Currently we have 10 domino servers running. 1 Hub servers, 2 internal mail servers, 1 smtp mail gateway server and 6 DB/App servers. The original design was based on Domino 4.5 due to database size limitation. Just looking for input on the best way to cut down on the amount of servers, but still maintain the highest performance?