http://www.microsoft.com/learning/en/us/exam.aspx?ID=70-433
Sat my first exam over a decade ago, have done around 20 since then but haven't sat any since 2003. I fancied looking at the 2008 qualification to see what was new in 2008 (currently have experience with SQL 7-2005). I bought the MS book
http://www.amazon.co.uk/MCTS-Self-Paced-Training-Exam-70-433/dp/0735626391/ref=sr_1_1?ie=UTF8&s=books&qid=1259307240&sr=8-1
read that and then bought ther Transcender to see what areas the book hadn't covered
http://www.transcender.com/product.aspx?product_id=Cert-70-433
The problems started when I attempted to book the test at a test centre near me

and got this message. I phoned up the help desk and was informed that this error message indicated that the testing centre in question did not offer that particular exam. Instead I booked the exam at QA in Holborn.
I turned up at the testing centre yesterday and was informed that because of earlier problems with the Prometric system, I wouldn't be able to start my exam at the scheduled time. Eventually I was able to start at around 15 minutes after planned.
The first few questions were completely different to Transcender - fortunately I was able to rely on experience gained over the years. The problems started when I got to one of the questions as instead of seeing an embedded screenshot instead saw code that was intended to display the image. Two other questions referred to an exhibit, but teh exhibit button was nowhere to be seen! Another question had some XML that wasn't displayed properly. Finally, one of the questions had two answer options that appeared to be the same.
I complained to the attendant, he contacted Prometric and they suggested rebooting the box. This made no difference - when rebooted the test continued where it had left off. By this point I was fed up, and was seriously considering coming back another when they had sorted the test out. However, when I completed the test I thought I may as well go back through and check my reponses, and guess the questions mentioned above. I completed the test and left a few choice comments. It took an age for the results to come up, and imagine my surprise when I had passed!
The drama wasn't over yet. I went up to reception to pick up my exam results. However, the results had not yet been printed. After the drama, I was convinced that the results had been lost, but after waiting around for quarter of an hour, the printer was fixed and I had my piece of paper. Next stop 70-451