In our Advanced Photography class we have an assignment coming up that needs to be a photography "experiment". I have seen Holga's talked about quite a bit on here, and I love the photographs that I've seen. I think I could qualify using a Holga as an experimental thing, so I was wondering if I bought one, which is the best place to buy from.. and do you think as a newbie to shooting Holga would I be able to get anything usable from it? The point is not to get great shots, but just to experiment, so even if the experiment fails, I will be okay. Thanks!