Some of those commenting on the NX70 review have left shared some valuable information in the comments section.
This page is a round-up of that information and will continue to be added to as more comes in.
Using Sony’s Catalyst program to transcode XAVC footage
18 Jun 2015
Here’s the latest update on the 4K upgrade and a rebate offered for the US market for early adopters of the X70
And here’s the Version3 Firmware update (including 100mbps)