It's funny, I follow up on LostInStudy's posts too. No idea how he managed a perfect science score, but he and I had similar testing material so hopefully it pays off for me as much as it did for him.
Anyways, I read TPRH Biology and even though it's so detail oriented, it helps you get the big picture. Understanding becomes much clearer. After you read TPRH once, read EK a few times (it's a quick read once you understand it well), and you should be solid with the Biology portion of the MCAT. Just make sure you get practice in
By the way, how much are you studing a day? And are you rotating subjects? Just wondering.