Funding documentaries through new technologies.

I'm sitting on one of the coolest and greatest documentary projects I could hope for. A lot of it is already shot. I bank rolled the first part myself in order not to miss the opportunity, now it's just a matter of getting funding to get it were it should be and posted. The work I can do myself, it's the money to get it finished without waiting 2 years. If I could get started tomorrow I think it would be possible to have it done by mid fall. Any innovative suggestions? I've got a few ideas of my own I'm working on but it's always good to have different angles.