Dear egrogan,
Yes, I have only recovered the one PATH

article from the Co center I think it was in the summer 2011 issue after I designed the program. Seems that I am in the right direction with implementation. I have searched the site and finally posted a discussion to see if I can get anything there. Not sure how active the community board is but have been unsuccessful in finding anything else except that one article. I have scoured the AAT sites as well. Perhaps there will be more soon. Thanks again for the help.
Babe