<p>I know Dr. Chung's is a rather controversial book on here, but I still decided to give it a try as it was said to be the best book for people going for 800's. Yet, due to the rather high level of difficulty, I tend to miss 2-3 questions per section getting scores around the 680-740 range while being pressed for time throughout. So, my question is: Did most people struggle this much with Dr. Chung's and still manage to get 800's on the actual math section? </p>
<p>I understand for certain books like Barron's (and Dr. Chung's) the questions are much harder, so it's difficult to gauge where I'm at in terms of preparation. I would take the practice tests in the Blue Book but I'm trying to save them for last...</p>
<p>Thanks!</p>