Officially MCSA now.

It was not easy at all. I got 640 in my first try last week. I used the free second shot today and passed with 764. I think I have read the MS Press book at least three times cover to cover, done bunch of practice exams, got help from CBT Nuggets occasionally.
I can't decide what to study next. I am considering taking either two MS exams to upgrade MCSA to MCITP:SA or ITIL v3 foundation.