hey C., i dont have a whole lot of advice, but hopefully some reassurance! and its not my child, but my little brother (who is now 16...) when ben was young, he was veeeery slow to get things in school. they wanted him to go to speach therapy (he just wouldnt talk) he wasnt potty trained until he was almost 5... the kid was just SLOOOOOOW! well, it turns out, he is the smartest kid in the world. he was so smart at that age that the 'normal' milestones were a bore to him, he had so much going on inside his head that he couldnt get it out at that young age. now, at 16, he is a sophmore in high school, but takes classes at the local community college (for FUN!) he is class president, is working on his eagle scout project for boyscouts, is the assistant leader of a local youth democracy club, and volunteers for habitat for humanity, not to mention a ton of other things. hes already been accepted to princeton university and harvard... the kid is so smart its scary. so maybe your son isnt really behind, hes just bored with these 6 year old things, and hes just ready to take on bigger challenges!! everything will turn out fine, expecially with such a supportive mother, and he has a sister to look up to :) let me know how it turns out, and good luck hunnie! ~R.