The new kid on the block is out. I just got a copy. And I made some first experiences. The price tag of the Leica is hefty. But there are feature which are a game changer: and this is bokeh. Produced by a very close focal distance..... In addition to the faster speed of the lens it results in the following image: I made a real world review about both lenses: µ43 lens shoot out: Leica Summilux f1:1,4 12mm vs Olympus M.Zuiko 12mm f1:2.0 It will be very interesting to get your response.