I am (personally) a bit disappointed that you'd work on a Chromebook version first, before tackling AMD or a version with a dedicated GPU.
I'll need a new laptop soon, and would really love to see either and ideally both of those.
But for the company it's probably a good move. Get help from Google on battery optimisations, open up a new market and hopefully get a sizeable order from Google directly, all without a crazy amount of re-engineering...