Physics: Kaplan to real?

<p>Does anyone know how reliable the predicted scores from the kaplan practice tests are? I'm scoring around 750+, but I'm worried that my actual score will be a lot lower. If Kaplan really is underpreparing me, do you guys think it'd be possible to study to get an 800 on the real thing in May?</p>

<p>I’ve never looked at it, but I’ve heard Kaplan is too easy. PR is supposed to be better. I’m sure if you apply yourself you can raise your score over the course of the next month.</p>