I just decided to start studying for step 2 and I take it in 3 weeks, unless I push it back. I purchased Boards and Wards and First Aid, but I have come to the realization that 2 books may be too much, expecially since I learn better from doing questions and want to spend a lot of time on Kaplan QBank and NMS Q book. Is Boards and Wards enough to study from, or should I go through First Aid as well. I like the format of B&W better than FA, but it is much shorter and I am afraid I may miss a lot of detail from First Aid. Any advice?