I didn't attend a review class too. I used Kaplan online and saunders Q&A book. I passed with 75 questions on my first try... goodluck

actually.. for me, saunders is enough.. too late when i learn about that book..
Kaplan centers are good.. my cousin attended the kaplan's review class and she passed with 75 too..
it's up to you.. assess yourself if you need a help of a review center... or you can do it by yourself..
goodluck!