That's a valid point about the over-exposure to SAT. I am not exactly sure I would have DS take it in the near future. Part of it is curiosity. The MAP test has him at a level way beyond what he has covered (Pre-Algebra). For example, the algebra and geometry I understand siince simpler versions of them are introduced in elementary math and pre-algegra but I am puzzled by the trigonemtry and other less common topics. I question how vigorous the MAP test actually is so it would be helpful to see his performance on a well-vetted test actually covering high school topics.