Priceton Revie or Kaplan or Gruber?

<p>Which is the best? Or, I should say what is the best way to prepare? Class or self study? I got a 185 on the PSAT a while ago, but I aim for a 200+ this october (Im going to become a sophomore soon).</p>

<p>Blue book!</p>

<p>I liked Princeton Review.</p>

<p>Get Barron's and the Blue Book.</p>

<p>barrons, mcgraw hill and Bb</p>