For those wondering about substitution of portfolio for one of the tests. My DD7 WISC IV FSIQ score is above 145. I had no achievement tests done, so I submitted work supported by two pretty strong letters of recommendation from her piano tutor and chemistry teacher. I was also sent the letter requesting achievement testing. If I had to do it again, I would probably spend the time arranging for achievement testing in lieu of agonizing about what to include with the portfolio....FWIW.

Peace,
Incog