Today Microsoft released Configuration Manager R3. With this new version Microsoft has released some great functions to Configuration Manager 2007.  The most important improvment which comes with R3 is power management. With Power Management you can made a next step to a Green IT landcape. Other interesting functions are improved Active Directory discovery and dynamic collection membership. I already tried the Beta versions of R3 and it’s working great. So give it a try and install the R3 version of Configuration Manager