I understand the impatience, I too would like to download it now just to be able to watch it before the dvds are out. I'm one of the Kickstarter supporters so I hope I'll be getting my DVD of it soon.
The last update they mentioned about the DVD's shipping was 4 days ago. It said the credit card processing they have to do will take about a week, then they have to order the DVD's to be made, then they have to personally hand package every order; they have +1,000 orders to ship out! We're to be expecting a new update asking for shipping details so I can imagine the DVD's won't be shipped out to people for another week or two, so I doubt a pirated version will be up until then.
I'm kind of on the fence about whether or not it should be pirated. For one I think yes they're a very hard working group and they simply don't have the funds to shell out millions like other Hollywood films, so they do deserve our support and I ask that you avoid pirating of the film; Yet another part of me believes for something this important, they should find a method to be able to spread this out to as many people as they can for free. How they would go about that, I don't know, but there are lots of free documentaries online about other things, and I believe compared to those documentaries this is much more important.