I have been following (and posting periodically) about this film I came across called "Facing the Fat" about a guy who did a 55-day Water Fast and made a documentary film about it... it's FINALLY beginning to show! It will premier in Chicago, wish I lived there to go see it, apparently the guy who did the fast is going to be there doing a Q&A.
Anyhow, hope this helps... here are the sites with the info: