Micro 4/3 seems like a good way to go for Auto 110 glass. No shortage of bodies to choose from.
APS-C is also doable. Someone posted about using Auto 110 lenses on a Fujifilm body a few weeks ago. Unfortunately I can't find the thread right now. The right clues for the site search seem to elude me. I tried looking at my own posts, but with the recent raffle madness there are hundreds of them!
I would go the Fujifilm route. The XE1 or XE2 are quite affordable these days. Most of all, once you have tried the mirrorless Koolaid, you might like it. From where I am sitting, APS-C beats M4/3 by a long way.
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Edit: found it.
Posted by
Jean Poitiers https://www.pentaxforums.com/forums/26-mini-challenges-games-photo-stories/8...ml#post4805519