> Only the OM-3 is somewhat exciting, but it sacrifices too much in terms of ergonomics to achieve an aesthetic I don't care about.

I was very disappointed with the om3. I love the aesthetic, but I feel it's half-assed. The faux-pentaprism bump is the specific point I hate. If it had the body of a pen-f, I would have been all over it. As it is, it's just a prettier om-1 with worse ergonomics.

I should note that I already have a pen-f, and don't have any issue with its ergonomics (I used it yesterday on -5ºC with big gloves, it was fine). Since I don't lug around foot-long lenses, the lack of grip isn't a problem.