Passed 70-297 today with a score of 890, I got 6 casestudy, each had at least 5 - 12 questions, time varied on each case sudy, it's not so difficult, it's just annoying I didn't even realized that the exam has already started, so I though I did bad with the 1st testlet. Most casestudy is pretty similar with each other, on what you need to do.
Anyway this wraps up my MCSE 2003 woot  

Thanks for the advise on dealing with this exam. You definitely cannot read the whole casestudy I tried on the 1st testlet and I basically run out of time and only had 5 minutes to answer 5 questions, you need to just go back and forth between the question and casestudy to solve the requirements.