I have been waiting to buy a B camera that has useable AF and am wondering about this new Sony. I know that it is not out yet, but did anyone handle it at any of the recent trade shows? Has anyone talked to a Sony rep or have some info that may hint to its usability? My other option was to buy a Canon 70d or Pana GH4, but I am hoping for more 'complete' camera like the Sony. Built in ND, built in EVF, already rigged for shoulder mount, and most impressively it has 14 stops of DR. The specs list AF but I couldn't find much info on it. Big price difference but that is not an issue for me.