I have test material from PR and kaplan. I have every book from both companies for their complete review on the MCAT. Now question is, which one is better/efficient. Ive read through the PR books once 2 years ago, i have a slightly new version now that was given to me. And the kaplan is also new. I hear different opinions and a lot about EK, however i dont see the point in buying EK books when i already have all this material. I just need opinions/personal experience to see which one i should study with. Thanks!