Jambe - have you seen this yet (http://chud.com/articles/articles/19949/1/A-TOYMAKER-THAT-MAKES-FILM-GEORGE-LUCAS-INTERVIEWED-IN-1971/Page1.html)
supposedly a newly discovered "lost" interview. have yet to watch it but perhaps there is a gem or two that could add to this project?
as always - your docs are amazing!