Maybe the M11 is a bit too much, but with the right lens and some practice 60Mp isn't a problem. The M10R is a good plan B if they drop prices a bit. I considered the M240 for a while, but I'm always distrustful buying things with Leica's "luxury aura" second hand online.
There are a few things of the M11 that I don't like, I much preferred the bottom cover to the special battery, but I've heard its charge lasts good for a shooting day.