I *think* a found a constructive way to temporarily avoid the ex. :menacing smiley rubbing hands together:

OK, her grades include more than just homework performance, correct? It also involves classroom performance. Sooooo, I just called the neuropsychologist's office who evaluated her in July and requested teacher questionnaires. This is the doctor that the ex put his faith in to reverse the ADD diagnosis, so how can he possibly complain that I've now requested the necessary forms to make it a more thorough evaluation, especially since he says my work in the medical field for 15 years holds no weight as far as he's concerned? I'm just going over my own head on this one and going straight to the "medical expert." hehehehehehe If he complains about the eval including what it was supposed to include in the first place, he's going to come across as.......oh, I don't know......... a control freak.