i've just been booked on the Windows 7 Microsoft course! Havent done an Microsoft course / exam for a years but they are multiple choice, some though require 2 answers on 1 question. The way they are written is absolute shit though. As someone said they arent really helpful for getting a job, experience is the key. Where you looking at being based? We will be having a few contract positions available very soon in London (long commute from Doha if you're still there, although we do have an office there!!!)
Chris