Thanks for the links. After reading the list, I think they may be using 2E because he has pain and swelling in his hands that make it hard to write for long periods of time. They were talking about getting him an alphasmart or letting him use a scribe because of it. I guess I just didn't realize the second E could be from a physical condition.

Does anyone have experience with an alphasmart of Dragon speaking naturally? Are they fast enough to keep up?