As to the whiteout, it is still a pre-order. I have asked on their FB page for a description of how they will handle the balance charger plug, how they will address the wire gage differences for the 200 and when their open source OS will be up on github for development. No answers to any of it. In my opinion, it will be hard to make a modular design that works with the two chips they are currently advertising. They use different battery interfaces and different wire sizes. That said, I am still hopeful, but reserving judgement. They do appear to be communicating on YouTube and Redit, but I am out of those channels, so perhaps I am just to old for this one.