For those who liked my Deep Dive into the Shooting Script of Star Trek II: The Wrath of Khan, I'd like to point you to some work I did on ALLLL the different drafts of The Motion Picture: http://dolari.net/startrek/tmp/index.html

I'd love to do one like that for Wrath of Kahn, but have never found any early drafts. If you have one, lemme know. :)