I don't have any suggestions other than ones people have already made, but he sounds just like my son at 4. I didn't even know he was gifted at the time. But at age 9, it is abundantly clear he is very gifted. I would have had the same difficulties at that age! My son is gifted in LA areas, but that isn't necessarily his area of interest.
I do agree with others thought on not sweating it. The circuit business alone should more than cover it. My child went to pre-school and I would have been hard pressed to find a pre-school teacher to vouch for him. They probably would have said he had ADHD or something.
