I've been with MS for just under 11 months now, and I'm going through my first job change.

 After working on .NET Ria Services since I got here, I'm now moving to the project I originally interviewed for, and one of my true passions, MEF (Managed Extensibility Framework) I've already written on MEF based application that you can find on my personal projects page and since I've joined the team, I've updated it (changes to be posted soon)

Look for more in this space as time allows.