Should I buy an SAT II Chem prep book?

<p>Err, rather late for this, with the exam being on Saturday...but I'm pretty good at cramming.
So my dilemma is whether I should go out and buy an SAT II Chem prep book right now. I have an A in AP Chemistry, and I thought the AP exam was fairly easy, on practice APs I've had very solid 5's...so I'm wondering how much use will an SAT II specific prep book be to me? Since I have AP prep materials that I can use to review all the units/concepts...but will taking practice SAT II tests help? I know that the Part B question structure is different.</p>

<p>For those of you who have taken SAT II Chem and were in AP Chem, how did the tests compare?</p>

<p>It's now Thursday, and I don't know if you already decided to buy a book or not, but...</p>

<p>You shouldn't. If you're doing well in AP Chem, the SAT II is a joke. You could look for practice tests online just to get an idea of the test format, but you really don't need to prep (or cram).</p>

<p>I'd look over the T/F questions.</p>