It was a fun presentation, but unfortunately Bill Moreland (the developer of ArcEdit!) explained to the audience at the one I went to that he had a lot of material that he did not permissions to share so it would not be shared publicly in the proceedings. It would be cool if Esri put some resources into that presentation as there was some good stuff in there. I got the impression it was kind of a volunteer fun thing Bill put together on his own time.
