I've just viewed Freedom Fuels. It briefly covers the history of alternative fuels and the suppression of them by the petroleum industry.

Overall it is fairly well done. I think I could have done without seeing Daryl Hannah and Willie Nelson. I don't ever feel that has-been performers ever add anything to documentaries.

This film was the winner of the Environmental Preservation Award, 2006 Artivist Film Festival.

You can download the film from my site if you email me and ask for the url, or from here:
http://http.dvlabs.com/mofilms/freedomfuels_500.mp4

Enjoy,

Wendall