And a congrats from me as well. 🙂
Work hard, study hard, don't get behind. EVER. And Dr. Willard is about the most brilliant thing ever (even though he kills whole forests for each and every exam). I have never learned so much, studied so hard, or felt like I really earned my grades as from his classes. He is absolutely AMAZING.
Carriero is one of the BEST OMM teachers around. I've had many comments on techniques she taught that are apparently rather rarely seen from students.
Dr. Reese equally incredible in the breadth of learning he tries to impart. Take good notes there - he'll save your bacon later in clinicals and residency.
Biochem, however, unless they have significantly changed the instructor and course, is something you'll have to study on your own. It was horrifically inadequate.