If the score on the test he took is 99.9 percentile (though not listed), you might be able to use that and portfolio method if you've got some good stuff. We did portfolio two months ago and included two home videos, a few school work samples (he's accelerated in math and reading) and a few brainy-type doodles. Ds6 did have qualifying+ achievement testing (WIAT) and a *really* close IQ from their listed tests ... but he'd been turned down last year on the testing alone. PM me if you want more info on what we included in ds6's portfolio.
If they want to see more testing, they'll ask for it. May as well try portfolio method if you don't feel you need the testing for anything else -- though achievement testing can be really helpful for educational planning.
Good luck!
