Wow, it looks like a really slick OS. I think it'll be neat seeing web-apps as first class citizens - it never made sense to me why we have to use Objective-C or Java just to make some UI or whatever.
Having to deal ludicrously overcomplicated environments is what's kept me from writing apps for my own use for my Android phone. I recently took to the decidedly suboptimal choice (on Android) of "simply" writing js/html apps with localstorage as a workaround, so an OS that is designed to actually make apps written that way a first class citizen will be awesome.
