I would love to get my hands on one of these. Even as the iPad’s UX pendulum starts swinging back towards being a “regular” computer, I still think there is untapped potential for taking better notes, especially on something with less distractions.
And, of course, using something with two weeks of battery life would be a dream.
The only thing missing for me is Pocket/Reading List integration, which I think would make a lot more sense than a Chrome plugin (browser plugins are effectively obsolete tech, and this approach feels like a misstep).