I demoed it the other day and it was spectacular. My biggest concern was that the field of vision would appear small, and I didn’t find that to be the case. As for fingers gesturing in the air, once you realize that your eyes—not your fingers—are the mouse, you realize that you can keep your hands basically in your lap, and the sensors on the bottom of the device will capture what they’re doing. It’s truly a marvelous experience. There is no other way to describe it. Now, where to find $3,500…