I have a unique fundraising scheme for you:
Buy a Keg. Should set you back $200 at most, depending on size, right?
Now, get everyone you know, and everyone they know, and everyone they know... you get the idea... to buy a ticket (or two, or three) for, say, $10-20, that gives them the chance to win the keg.
Assuming you have 100 people playing and they each pay $10 for a ticket, that's an $800 profit. Not a whole lot of money, but enough to pay for some basics (should cover just about all your equipment, assuming you have a camera and spend wisely), and the best part: you're invited to the kegger!
You can't loose.