I keep saying I'm going to start a catalog for families of kids with autism. My catalog won't have any items to help you cure your child. The focus will be on getting your family through those tough days (and nights)
My ideas so far:
Self-Cleaning Mini-Van: Using a dishwasher style mechanism, this van will fill with hot water and detergent at 1:00 every night, swish around for twenty minutes, then drain and dry itself
Mini-Van Febreze Mist: Every time you lock the doors of your mini-van, a fine mist of Febreze is dispensed from the ceiling.
One-piece pajamas, available in any size (if you don't know why you would need these, thank your lucky stars)
Vitamin fortified Play-Doh, crayons and watercolor paints (for the extremely picky eater who for whatever reason loves to devour art supplies)