I only used the kaplan materials. I took the class and did minor studying while I was enrolled in it, but the online materials that kaplan offered were what really helped me I thought.....I started to study a lot every day about one month before I took it......and I did about 5 or 6 practice exams to get my mind "in shape".......I took my last practice exam two days before and did absolutely nothing the day before the test....I played golf 🙂 and hung out with friends.....I highly recomend doing this! a lot about this exam is just being mentally prepared to rack your brain for 4 hours.......so make sure you study a lot, but also remember to take as many practice exams as you can...and TREAT THEM LIKE YOU ARE TAKING THE REAL EXAM!! that means only one break, dont pause the test, etc. etc..