I picked up some old, possibly obsolete cameras ay my wife's parents house this weekend. The first is a Pentax Auto 110. Its a tiny little fully auto SLR (except for focusing) that takes 110 film. This looks like a fun little camera. Do they still make it? If so, can I get it for a decent price? I'm assuming there is no such thing as B&W 110 film I could develop myself? The other is a Kodak Duaflex II. It takes 620 film, which I know is no longer produced. From what I've read, I can respool 120 onto a 620 reel. The camera itself isn't in terrible shape. A lot of dust and possibly some crud behind the lens. I don't have high hopes for this one, but it might be a simple fun way for me to start out with Medium format. Thoughts on these cameras, film and application?