So yesterday I took the 71-680: TS: Windows 7, Configuring exam. As the exam is a beta exam the score will not be known until two months from now. Today I validated a few of my answers to the questions in the exam and it appears that I actually missed a couple of questions which I thought were safe. Anyways, I have to wait two months before I know if I passed the exam or not.
If you haven’t already done so sign up for the beta exam, more info at http://blogs.technet.com/betaexams/archive/2009/04/15/register-for-beta-exam-71-680-ts-windows-7-configuring.aspx