I got a confirmation from a very trusted source that indeed the new RX100 MKII will be officially announced by end of June! I am still working on the full specs but I can also confirm it has WiFi and swifel LCD. I don’t know the price of the new RX100 MKII but right now you can find the current RX100 with a $60 discount at Sunset Electronics on eBay US (Click here).
Stay tuned, I am also working on the next RX and NEX camera and lens release rumors ;)
P.S.: Zeiss Touit shipping in Europe, new LED+SLT rebates and NEX-F3 kit deal at DealsRunner.com