I don't know if you were talking about testing out in these terms, but we are just developing assessments for appropriate placement. It's no problem to skip Alg 1 and go to Alg 2 in high school, but so far we haven't been able to skip Alg 2 (for kids who have taken it as middle schoolers). It'd be great to test out of English 9 and go straight to English 10 (what I tried to negotiate). I would have loved them to have an assessment so DS could have tested out of the state-specific history course that is also required for 7th graders (making kids spend 2 YRS learning state-specific history within a 2 yr period!) and go right to World History. Maybe some of these assessments will be in place for the next DS...