I went and saw this lens today. The mark 1 is my most fave lens of any system on any camera ever, like EVER
The spot on sharpness, beautiful out of focus area.
So when I went to see the replacement, the MKII I was doing it with a knowing smile on my face, no way could it be better.
Oh dear. Blows the mkI away in every area :( so now I need one. not good, not good at all.