There's a collaborative documentary on the open source / free culture movement in the works: http://www.digitaltippingpoint.com/
Interestingly enough, they're using CC-BY-SA (rather than the usual NC/ND), and making their video footage available for remixing. What is currently available can be found at: http://www.archive.org/details.php?identifier=digitaltippingpoint
Specifically, the list of items: http://www.archive.org/browse.php?field=/metadata/subject&mediatype=movi...
Lots of good stuff there, some of which might also be useful to add to Wikimedia projects directly. I hope they do make a documentary as well -- an up-to-date resourcre for evangelism would be very useful.