http://blogs.technet.com/systemcenter/archive/2009/09/08/announcing-system-center-configuration-manager-2007-r3.aspx
Microsoft is tentativly targeting the end of Q1 2010 for release. Here are a few high level features that R3 will include:
- Power Management, R3 will allow system administrators to monitor power consumption, report current power settings and deploy a power management scheme for their organization
- Many deployment capabilities for Windows 7 will be enabled
- Enhanced performance over earlier releases