Leica if you can keep it under 600 grams with M6 thickness, take my money now.
Actually I'm a fan of that "film rewind" dial -- although I wonder if it's actually ISO or EV compensation. I can see justifications for either, although if there is a back scroll wheel a la Canon for exposure compensation, a dedicated ISO dial on the top would be quite handy.
I'm okay with chrome like the M6 or 262 if that reduces heft, which I think should be a priority for the MX line with the classic genes. Perhaps go with the nice brass and full features (video etc) for the Typ XXX line, if that is indeed how Leica intends to fork its rangefinder products down the road, as some speculate.
I love my M9. It's 95% perfect. The 240 (or 262, which is more or less what I described above) is 99% there, but if they can trim down the size to M6 dimensions, put in the Q sensor with EVF functionality back in it would be just the perfect, timeless digital M. It would last me, and I suspect many RFF members, a lifetime. I simply don't lust after 30 MP, 20 stops dynamic range and 1 million ISO. Don't feel drawn to that game. Come on Leica, we're almost there.
If they can deliver that I would probably buy two M10s and Leica might as well call it a day on the M and work on other product lines!
