Thanks for your response. The next test (for kids who passed the OLSAT cutoff) is the KBIT-2. Here's the info:
http://www.scasd.org/Page/21169 It's all very controversial b/c the school district was found to be out of compliance with state law on gifted education. (There are thousands of professors' kids in the district who, not surprisingly, end up taking lots of AP classes & getting into great colleges. So largely b/c of this the district until now has gotten away with an experimental learning enrichment program.)