http://blogs.technet.com/dconley/archive/2007/07/16/sccm-2007-rc1-has-shipped.aspxRC1 of Configuration Manager 2007 has just been declared and is now available on Connect: http://connect.microsoft.com . Look under Available Connections for Systems Center Configuration Manager 2007. Note you must be registered and signed in to Connecten-USCommunityServer 2.1 SP1 (Build: 61025.2)