While I wish the 17 f1.2 pro lens arrived first, you can't always get what you want. I sold my Panasonic 42.5 f1.2 and picked up the new Olympus 45 f1.2. It's a beauty! The images are so clean and transitions are so smooth. It needs real testing, but here are a two of the first pics from this lens.
I have another trip next week and I hope to shoot this lens a bunch. More thoughts and pictures to come. It's a beauty though. Not sure it really justified selling the Panasonic 42.5 but whats done is done. More to come.