In a loft atop Chelsea Market, Google is doing something special. Here, lucky Explorers will get their first taste of Project Glass. Yes, Google's latest X project (that we know about, at least) has finally made its way to the East Coast en masse. More importantly, it's also made its way to my face. A full Engadget review of the headset is most certainly on the way, but this is the sort of thing that will take some time to evaluate. You can quite quickly size up the next iteration of a great smartphone. Evaluating a wholly new product category to see how it fits into your life? That takes a littl