We have published a new case study

http://www.microsoft.com/casestudies/casestudy.aspx?casestudyid=4000000157

"Imagery, film, and digital services provider Getty Images was losing thousands of hours of software development productivity per month due to a slow and unreliable source code management system. The company switched from MKS Integrity to a software life cycle management solution based on Microsoft® Visual Studio® 2005 Team Foundation Server, a component of Visual Studio Team System, which eliminated all major problems faced in the past. Better performance, reliability, and ease of use have improved software quality and made the development group 10 to 15 percent more productive. New collaborative abilities enable people to work more closely together, and improved reporting allows them to monitor project status and progress at a glance. Moreover, the move to Team Foundation Server cost less than it would have to stay with MKS Integrity."