thank you for the link to old thread of advocacy resources!

Also, thank you for the advice "aeh". Our district in NJ has wonderful G&T magnet schools at the high school level, but not much for the G&T kids before then. I do let him lead with what his interests are and try to provide access to plenty of books and opportunities for stimulation outside of school. The challenge is to not "lose him" and his engagement during the school day, which unfortunately I already see happening. I will check out the other resources you mentioned. And thank you again for your thorough and thoughtful response. I understand how my child feels alone and lost sometimes because I feel the same way trying to figure out how to help him. Forums like these are very helpful.