Glad they finally posted a clip of this. Been waiting for this for a long time. Google can have my money now!
A certain blogger that recently got booted of a United flight for taking pictures will probably want this, too
i think the interesting part is how they are finally starting to showcase the UI and how you can interface with the thing. The biggest concern people had was that the only way to use the damn things was with the trackpad on the frame. This way looks like you could just invoke some voice commands as you can with Google Search on Android.