So, back in January you described a change in hinge design, going for a slimmer, more elegant solution. We haven't seen any more on this, and all photos since as well as prototypes demonstrated during the Experiment 1 Skype interview have featured the "old" style glasses with wide hinges. Is this still a feature that you're working on, and if so, at which stage can we expect to see it implemented? Alpha rev 1, 2 or 3? Or perhaps not untill Beta?