Recently I moved to Windows Intune group.
Windows Intune meets several companies' needs, and provides them with the tools they need to help manage and secure PCs through the cloud. It's a powerful combination of cloud services for PC security and management solutions and Windows upgrade licensing—all rolled into a single subscription.
Check the following:
To know more about how various companies are benefitted by this offering, see the various case studies here: http://www.microsoft.com/en-us/windows/windowsintune/case-studies.aspx
If you are already using Windows Intune, ask questions here: Windows Intune Commercial Release