I was thinking of getting a good ol Holga to play around with, however, I know nothing of medium format film which it requires correct? Is 120 film easy to find or do you generally have to order it. There aren't many camera shops in town here except Ritz Camera, and I haven't looked for it there. Also, what about developing it? Where do you take it to be developed, or do you send it off to somewhere online, or develop it yourself? Is it expensive to have it developed? Thanks for viewing and answering.