My oldest (11) is very verbal, a voracious reader, and very inquisitive. Strong at math skills, but he's the that kid walks around with his nose in a book. My youngest (7) is very mathy and does not care for reading much. (My middle (10) is equally strong in both but knowing that she's not the "bookworm" or the "math geek" she hasn't quite pigeonholed herself yet.)
What I find interesting is that everyone assumes my oldest is off the charts PG because he's such a bookworm and an inquisitive person. He's not; he's solidly MG (although his processing speed is slow, so maybe his GAI would be higher). My youngest mathy one is DYS level (barely) and no one ever thinks of him that way, other than my FIL. It's all about personality in our case!
