haha well i can tell you that for bio, there's a lot more that's tested on than what's in the book. for orgo and chem, i think it does a pretty well rounded job of going through everything you need to know. it's really not that much material if you do 4-5 hrs each day...
I agree - you're going to need more than that for bio. It was fine for gen chem and orgo though. And yes, only a very small fraction of it will be tested, but all of it could be tested so you still have to know it all (or as much as you can).
Yeah, it seems like everybody only took a few weeks to a month to complete the Kaplan Blue book. The shortest I heard was 1 week! I think that is absurd. No matter how basic the information, YOU NEED TO KNOW IT! But hey thats just my opinion.