Thanks for the reply. I'm afraid I don't know where to get the WISC 4 after searching for hours so hopefully someone can clue me in

This particular school goes up through age 12 - he is in the 3-6 yo room right now so next year he would be in the room with 6-9 year olds. We liked the Montessori model because we knew he could work at a different level for each subject as need be and the teacher basically has an individual plan for each child.
At the P-T conference I heard DS can do everything in the room but he still needs to go through all the "work" since he just started there to learn all the Montessori materials (which I get - he is not stuck doing the "baby work" all the time though - he is doing fractions, etc. too). She was more concerned for his emotional and social development - he seems to play with the younger kids more, gets bossy, he talks back to the teachers sometimes, gets fidgety in circle time, hyper-focuses on activities sometimes, etc. I don't really know what advice to give her (which she asked for) because he has just always been like that and I don't really ever see him interact with other kids much (I feel like I would be a distraction in the room if I observed)
I've sort of decided this first year is for getting familiar with how they do things there (although he is learning new stuff too). I think when he gets into the older classroom it will be better.
I just don't want declare that I *think* he is gifted and be one of "those" parents - I'd rather have a test to back it up but I can't figure out where to get one

I feel like we don't have many other options as the public district we are zoned for is completely out of the question.
Thanks again.