What Polarbear said in the last sentence is why my DH won't agree to have our son tested. He feels that we need to meet our son's education needs anyway. Knowing how smart he is should not change how we go about this. But if he somehow did not test to a certain number, there is a chance of us not trying as hard to meet his needs. I want to qualify this by saying that he has no obvious learning issues and behavior and emotional issues. If he does, we will spring for the Neuropsych no questions.

The comprehensive neuropsych testing is probably unnecessary if you don't suspect any deeper issues. A wisc-V only probably will cost 300-400 dollars.