Three of the cast members have passed away, including the two leading characters. That really hurts any kind of documentary. Besides, so much of the film's story has been rehashed in various other places over the years, that I don't know how much more they could really add. Don't get me wrong, NOTLD is my favorite horror film, but it would take an awful lot to get a double dip from me. I'm really happy with the Millennium Edition.
What would Snake Plissken do?