Dittos. If you have scores to talk turkey with a school (or in my mood today talk to the turkeys at school) and the scores aren't over two years... skip it. I also think if anyone is approaching a school about testing get educated on all... and ask what they'll use then toss in your two cents why one test over another if you don't think the choice is appropriate for some research reason.
Wait don't listen to me - you said proactive... I'm a member of the head in the sand school... being educated and proactive can just be too frustrating :-)