SATII Math II practice tests on SparkNotes test prep. what's the deal?

<p>If you've taken them and the actual SATII, which one is harder? Or did they help you on the actual test? something along those lines...
I've taken 2 of the tests so far so I'd love to know if they're at least similar or useful</p>

<p>bump i guess</p>

<p>The actual one is a bit harder.</p>