<p>I'm taking the SAT for the first time in October. I'm also taking the PSAT (school forces us to). I've taken PSAT freshman and sophomore years and kept the books + answers. I plan to study these as well as the big blue SAT book. I was wondering if anyone knew of good SAT studying sites and general tips to prepare. Also does anyone have any info on National Merit, because i'm not entirely sure how that works. Thanks :)</p>