Neat idea but this looks like it will suffer the same annoyances as the leap. It works great when you make very specific controlled movements, but that ends up

Neat idea but this looks like it will suffer the same annoyances as the leap. It works great when you make very specific controlled movements, but that ends up taking away from what touch-less is supposed to promise in my mind. I just want to flip my hands about casually but the leap would rarely catch it properly. Instead I was usually just left frustrated and tired of holding my arm up in the air. The part of the video where they traced a word out on the keyboard just looked painful trying to keep your hand up in the air and steady. Haven't used my leap after the first month of getting it. I fear the nod will be the same. Do like the button/slider feature however. That seems like a good addition. But that gets me thinking is a wii controller much different?