Apple says their products "just work". My brother was bragging about how his music and pictures sync between devices on Apple ("when I download a song it's just automatically synced to my iPad, iPhone, Mac, etc."). He literally didn't believe me that Google did the same thing, and long before Apple. Having a Google store to see how your Chromebook and Nexus phone and tablet just work together seamlessly, while demonstrating the Google services and highlighting new technologies (Glass, etc.) would be great. Plus, let's be honest, if your device is having problems right now your only solution is to check messageboards or call Google. If you spend $400-500 on a device you should be able to have someone look at it and tell you what's wrong - or give you a replacement right then and there. Love this idea.