Doing several smaller studies in Methods doesn't hurt either.
Classes are small and discussion-oriented.
This is probably a lot of the reason you chose to go to Haverford, but you can't imagine how important it is until you've seen what big universities are like. I really didn't know much about different treatments and schools of thought. By the way, just because a school mentions the Boulder model in their brochure doesn't mean they're using empirically-validated treatments. Insurance companies will reimburse you for empirically validated treatments. All of my current classmates had heard similar advice, though, and they had made the decision to get a PhD with full knowledge of other possibilities.