This might be of interest to people - in Canada especially!  A woman named
Mandy Leith, who is traveling across Canada from BC  in a westy to organize
around support for documentary filmmaking.

http://getonthedocbus.com/

Mandy, if you don't know about the vanagon community, you might want to
check them out, too!  Very helpful for when your van breaks down, which of
course it will!  Plus lots of very  nice people to meet...  And hey, when
are you going to get to St. John's?  Do you know about the rather large
film-making community here?

Joy