So I took the OAT last fall and didn't do so great. I used Kaplan (which wasn't helpful to me in my opinion), chads videos, crack the OAT, Barrons Bio. I took notes, made flash cards, etc. I need some genuine advice on what study material are the most helpful in achieving a good score on the OAT since I spent a lot of money on resources that didn't help me as much, specifically Kaplan. Do you think the Kaplan big blue book is sufficient to review all the material on the OAT or is it lacking anything? What are some other methods of practice I can get since that is also one of my concerns? Thanks!