<p>I did RD so I dunno about my decision, but my scores:
6th grade: 1000
10th grade: 1530
11th grade: 1540
I did a very minimal amount of studying for the 11th grade one, and didn’t study at all for the first two. Minimal=took one practice test. I think that if you just don’t freak out about it, and know a little bit about etymology, then you’re fine.
SAT IIs on the other hand…suck</p>