I think the best way to study for it is to go over the practice test ETS sends you. The actual test questions are identical, fairly similar or at least related. I had a biochem book handy so if I wanted to explore a practice test answer a little more I could. If you can answer all the questions on the practice test you should have no problem with the real one. I would definitely practice time managment, because that is probably the biggest issue with this test. I think answering the experimental questions first is the best way to go about it, because they take the most time/thought and at the end of such a long test you might not have the energy or even care about answering them. If you can get through all 180 questions (which is really hard to do) you should score fairly well, even if you don't answer them all correctly. Don't put off studying the material, because unlike the general test this one takes more than the weekend before for studying. But other than that, I don't think you need to do too much.