you are guaranteed nothing important is only stored locally. That's what scares me the most. Unless I have the option of not using Google's infrastructure, an

you are guaranteed nothing important is only stored locally. That's what scares me the most. Unless I have the option of not using Google's infrastructure, and can run my own "ChromeOS Storage/Auth Server" on a computer of my choice, then I'd never trust the OS. Google is expecting a surreal amount of trust that no single corporation should be given.