I love the BMPCC and these are my first impressions (spanish):
vimeo.com/73796651
You can see samples of blooming problems (solved soon) at 1'11". There is also an explanation of all its functions and menus.
Recording in ProRes 422 HQ with a pocket camera is a very-very nice experience. When you record in Film Dynamic Range you can make very good color corrections getting much info from shadows and high lights. I hope to record in CinemaDNG soon, any date for this?.
And what is your opinion about auto-focus? I'm very impressed by its speed!