The Microsoft System Center Configuration Manager 2007 R2 Eval released on Friday so if you haven't downloaded it yet there's a brief description and a link below:
Configuration Manager R2 now also supports Windows Vista SP1 and Windows Server 2008, integrates support for application virtualization, and provides an update to operating system deployment capability initially shipped in Configuration Manager. In addition, Client Status Reporting, SQL Reporting, and Forefront Client reporting are all now available.
For more information and to download see: http://www.microsoft.com/downloads/details.aspx?FamilyId=7376214F-CBA3-4E0D-81FE-AD52488BE3A3&displaylang=en.
J.C. Hornbeck | Manageability Knowledge Engineer