Spot on practice exams. Cleared at first attempt.
The practice exams are spot on. I was getting score of around 60% on the 4 timed exam. Then I switched gear and instead starting going through section based questions and reviewing explanations of all solutions even if I was getting the answers correct. That helped a lot in getting a good scored on the remaining timed exam and the final exam. I did not find flash cards to be that useful.