Bob Duffy passed MCM 2008 !
I just got the email to say I have passed the SQL 2008 MCM exam. http://www.microsoft.com/learning/en/us/certification/master.aspx.
The six hour hands on lab is pretty gruelling. Luckily there is no need to fly to the lab in the states for it, with web cams and remote proctoring it can all be done over a recorded live meeting session and remote desktop.