I took the Kaplan class but I didn't really feel prepared for the April test, so I postponed taking the test until August. Signed up for the class again (only a nominal fee if you've taken the class recently) , but didn't go to the classes, just used their materials and practice tests. The key is practice tests! I didn't do enough when I was taking the class. Did lots this summer. I was aiming for a 30 and got 12-V, 8-PS, 10BS, Wr-M.