Great Cameras---love them.
I would love the Bantam - and the last one (I have one similar).
It is the worst to find film for these older cameras and even worse to find that you can't get it developed anywhere. Although it's not that hard to develop your own black & white with a closet and a kitchen sink (really!!). Just have to be able to read & follow directions. And you can still get reels and tanks for "home" developing pretty easily.
Let me see if I can find an easy one for you.
Here's pics and instructions in pretty easy to understand fashion: