Zinoviev,
First let me say I appreciate your efforts, as well as your courage. I don't think I'd have the guts to make such a thing putting my real face in videos like that... but well, maybe it's because I live in a place where guns are almost totally banned to civilians.
I'm posting here just to say that with such project, you shouldn't have much trouble to make a buzz. Once you reach a middle size media, the story will be copied over and over, and you shouldn't have much difficulties in gathering the money you need from that point on.
A good starting point would be important libertarian media. I suggest you try talking with the people behind Reason TV, for example. I believe they'd like to make an interview with you about your project.
Congratulations, and good luck!