John,This is excellent news, and you've been able to get more information than anyone else who has been poking at this issue. May I forward your email to the wood working for the blind list and the Blind Handyman list? There are a lot of folks who would be interested in this news.
Thanks for your hard work and persistence. -- Blue skies. Dan Rossi Carnegie Mellon University. E-Mail: dr25@xxxxxxxxxxxxxx Tel: (412) 268-9081