First assembled V1.01 RCB module. Tested OK. Lobster claw rubber band works great as a low cost battery holder.
A few months ago we took an early prototype to the SFN conference in SanDiego. We are now on our 2nd prototype and are streaming 32 channels of 20ksps 16bit data via Wi-Fi. Hope to have a product for sale sometime early summer 2017..