I'm a CA1 and program stresses ITE performance fairly significantly. I always used questions banks in med school and for the USMLEs. I did about 90% of the Hall questions (some sections twice) until some of my classmates and especially the seniors started using the M5 board review Qbank online (http://m5boardreview.com) because its more like USMLE world. I like the explanations way better than Hall, so far I've been really impressed. Some of the CA3s say that these questions are more whats like on the actual ITEs while other pople say you only need big blue. Has anyone here had experience with the M5 questions - can I just do these questions and not study anything else - because theres only a month left.