This summer I'm going back home to take physics and be done with my pre-med requirements. I was also planning to start studying for the MCATs on my own. What do you think about people studying for the MCAT on their own? Do I really need to take a Kaplan or TPR course? I just think they are expensive and a waste of money. I mean, I didn't do any prep-courses for the SATs and did fine. So, what should I do?