Sorry for asking sales-oriented questions, but vmware forums are closed for maintenance (or newcomers?)
We're thinking about getting http://www.vmware.com/vmwarestore/smb-solutions-server.html , VMware vSphere 4.1 Essentials Plus Kit for 3 hosts, but I do not know what version of vCenter is included, so that we could download and test the product. Orchestrator? Lab Manager? No product is called vCenter server..