For anyone looking for the 80/20 alternative here (80% of the experience/results for 20% of the cost), take a look at the Ricoh GR.

It doesn't have a viewfinder, but the ergonomics are superb. APS-C sensor, fixed 28mm lens (a very sharp one at that), and 16mp. Goes with me on every trip.

Ming Thein's review: http://blog.mingthein.com/2013/05/06/review-2013-ricoh-gr-di...