I know we've been heavy on the MDOP lately but since if you have one you have the other I figured all you SoftGrid guru's would want to be kept up to date on stuff like this anyway. If you missed the initial announcement, Microsoft now offers a certification exam for MDOP. The Microsoft Certified Technology Specialist Exam 70-656: Microsoft Desktop Optimization Pack, Configuring covers topics such as:
You can find more information about this exam here.
J.C. Hornbeck | Manageability Knowledge Engineer