Yea i took it once already and got a 91.14... i bought the book to study from but only skimmed it before taking the test (like the day before) and the test was easier than i thought it would be. Youve learned all of it before and math is basic with a calculator on ever question. My lowest score was anatomy (the only one i didnt get a 90% or higher on i believe) and thats only cause i didnt anatomy 2 under my belt. But time yourself well as i almost ran out of time. I heard of alot of people studying a week before taking it and that was enough time. Goodluck and let us know how you do!