Just got a Chromebook Pixel for my work PC lately, and I really love it. It does everything I need my work laptop to do (primarily browse the web, check e-mail, and use a remote desktop). The screen is absolutely gorgeous, and the touch capabilities are quite nice (they aren't integrated terribly well into the software, but the ability to just touch the screen removes the annoyance of using a touchpad instead of a mouse). The palm detection on the touchpad is absolutely fantastic (I have yet to have an accidental click). The speakers are absolutely amazing for a laptop.
I'm not yet sure if I would want it as a personal laptop rather than a work laptop, because I might rather miss the ability to play many of my PC games. But the hardware is just so amazing.
The only minor annoyance I have with it is the lack of F and pgup/pgdown/home/end keys (which means many common shortcuts, such as ctrl+F4, are different and require some getting used to....and unfortunately the new shortcuts collide with some shortcut keys I like to use on my remote desktop).