Yup, I agree. I'd used q bank, First aid for step II, and Rx for the boards, NMS and thought that gave me plenty to do for one month. I thought that my review books were sufficient, but I don't think that they were so great that I would reccomend them over many of the other review books out there (boards for the wards, crush step II, etc). If you are close taking it close to the beginning of fourth year, 1 month should be more then enough time for step II since most of the studying is just re-learning stuff you once knew. Q bank is overpriced, but I still thought that it was worth it since it kept you motivated in terms of getting all of the questions done in one month and it was convenient in terms of being able to see explanations without all of the page flipping.