Sorry to butt-in with something a little different, but have you seen this magazine? It's written by kids for kids. It's listed on hoagies and Prufrock press. I thought about it when you mentioned how creatively your ds writes when he's allowed to type it out.
http://www.prufrock.com/productdetails.cfm?PC=864. It'd be pretty awesome if he got his homework published at only age 12. Maybe he's the next Dean Kontz.
Good luck with the local Community College. I can see why that would be a very reasonable plan in your circumstances. More appropriate accommodations (electronically?), more appropriate subject level, less likelihood of being teased.
