This is an extremely common practice and the best place to begin looking would be at Justin Wyatt's book on HIGH CONCEPT, and search the trades (VARIETY, etc.)on a film by film basis. There are multiple versions of films made and they are often conceptualized that way in the initial pitch or marketing strategies. ---- To signoff SCREEN-L, e-mail [log in to unmask] and put SIGNOFF SCREEN-L in the message. Problems? Contact [log in to unmask]