Aubrey out of sheer curiosity why are you so dead set against using film and lying to your prof there are cheap options that allow you to use film. Maybe your coffee guy has a film developing tank for super8 and an e6 developing kit for the price of your latte or whatever you drank he/you could have developed the film. Geoff Howell's advice is a very cheap option another option would be to buy/rent a lomography movie camera 3 - 5 fps and scan the results.
BTW Filmmaking is a collaborative art calling people haters because they tell you things you don't wanna hear isn't very smart in the long run. Also talk to your professor he might be able to help you or will offer a compromise.
Dominik