Your post was very helpful....especially the part for sensory integration. My boy also has that and is receiving OT services to help calm him down.

Unfortunately, my son insists on wearing fleecy jackets to school for summer and is wearing it when I pick him up. He seems to be the opposite of yours.....sometimes wants to wear short sleeve even in the snow.

Have you heard of the intercom voice system that's supposed to help with ADHD kids in the classroom? My son's school is a new school which just opened this past year so they had that set up already. lol but it doesn't work with my boy...go figure!

Thanks for recommending that we not touch the IEP just for summer....I think it is more relaxed and the teacher is way more patient....the noise level is definitely lower as well. I thought we could adjust the IEP in the summer but I'll hold off just because of what you shared. Thanks!