We are getting grant money to buy the ipod touch, this app, a case and a 2 year warranty which will be a total cost of about $500.00. We won't have to wait for the school district to test out all these archaic devices and wait for the insurance company to approve a device for him. Most AC devices cost $5,000 and up and it's a big production to get one. I will definitely keep you all posted on how Stephen does with it once we get it and he gets used to using it. $500 is not cheap but it is a lot more affordable and an ipod touch and this app is much more accessible to the general public.
Do any of you know anyone who has used this for their children?