Full Frame NEX-?

There is no point in fitting full frame sensor to NEX 7 replacement camera, it would result in the increase body size, thus defeating the reason of having the CSC in the first place. After all, if you want a full frame mirror-less  camera, Sony could modify one of the A series of cameras, or potentially to introduce the Pellix mirror to the entire Alfa camera range.  The current NEX 7 sensor is fine, the processor needs updating, with added on functionality, streamlined menus and submenus, Wi-Fi capability, resistive screen with similar or better articulation than the NEX 5R has currently etc.  The NEX 7 serves a different market than  DSC RX1  and trying to merge the functionality of one with another would be unworkable.  The current requirement is for high quality CSC with an added functionality and improved picture quality ... not for another full frame camera. .