We could set you up on a test server:
3Ghz DELL PowerEdge
1GB RAM
73GB SCSI -- as a test to start for 2 weeks free
We have a lot of experience in clustered environments and can heavily optimize your configs to reduce the total # of servers in the cluster, as well as the administration needed to manage all of them.
Our standard fee for a dedicated managed server is:
$299/mo. but if you purchase more servers/bandwidth we can work on that.
ICQ me if interested.
www.RealityCheckNetwork.com