On this past april test I got 33. I took Kaplan and in retrospect, I'm generally happy with my choice. However, I found with Kaplan that although their verbal material seemed consistent, their physical sciences and biological sciences material seemed a little off. Kaplan stresses formula too much and not on the underlying concepts as much, as was the case with the latest MCAT. The Kaplan biology on the other hand seemed to stress regurgitation of facts, while the actual MCAT seemed to involve more experimental analysis. I guess in general Kaplan is more about memorization, while the MCAT is testing your reasoning skills. In short, Kaplan did help me stay on task with their timetable of topics and tests to complete, which I followed religiously, on a day to day basis. The major key is for us mere mortals, is just to plug away at it, for several hours a day, for at least 3 months.