About a year ago, I saw the demo for the Leap Motion controller and I ordered one. I wasn’t even sure how I’d use such a device but the idea of a control surface in the air in front of my Mac intrigued me so much…

I try not to get sucked into unreleased product hype but when I saw the initial demo of the Leap Motion product, a box that sits in front of your Mac and reads your hand gestures Minority Report style, I bought one. The product…