HYMR is an excellent prep course for BCPS! It covers everything you need to know for the exam thoroughly, so that you have full understanding....as opposed, to just memorizing facts! There are also primary literature reviews, which explain why guidelines for ID and Cardio include what they do. The live lectures are the best and allow you to interact with Dr. Busti and other colleagues preparing for the exam. I passed BCPS on my first try 13 years post residency, and I only used HYMR. I highly recommend the premium 6 month package for anyone preparing for the exam!