Watching the latest ATV, I love the direction of the mobiGlass, and look forward to playing around with it once its in the 'Verse. But one thing the I thought of was that everything was done right-handed. Being a Lefty, I always wear my watches on my right arm, and so it fees more natural to me to raise that arm then the other. I know its would be a whole another set of animations to add in, but I think it would be one of those nice touches later on down the line.