Archaic focusing system, no video mode, no USB socket: the Leica M10 isn't for everyone (and at $6600 body-only is prohibitively expensive), but it's absolutely lovely. Announced earlier this week, a pre-production unit found its way into our hands. In case you missed it in the excitement of announcements earlier this week, take a look at our first samples from Leica's newest digital M rangefinder.