If you know anyone that took TPR, get those. They are harder than the AAMC ones, but they are supposed to mimic the actual MCAT. My cousin told me her Kaplan tests covered only what they had just studied in class, so she thought the scores were actually inflated since the real MCAT wouldn't be as kind as to give you what you just studied. Berkeley Review has a bunch that you can buy as well off their website. I didn't try any of them, but I bought all their workbooks and thought they were good practice. I also keep seeing stuff posted about Examcrackers, you may want to check those out. Any practice is good practice. Good luck to you.
