New versions of these cameras are expected to be announced tomorrow (27june).
http://www.sonyalpharumors.com/sr5-first-images-of-the-rx1r-and-rx100mii-leaked/
I'm for one is really exited to see what innovation Sony have managed to cram into the new RX100 - I dream of no moire, 1,8 constant aperture and a better codec. Hopefully Sony have decided to rise to the challenge of the BMPCC.