I wrote a case about the Leap for my MIT Entrepreneurship class and interviewed a bunch of the founding team.

These guys are great -- but they still havent found their killer app. Thats partly because the tech is ahead of its time -- but the vision is clearly excellent.

David Holz the founder is the brains behind this, has been working on a better UI since he was literally a kid in Florida. See: http://www.businessweek.com/articles/2012-05-24/david-holzs-...

Their CEO is the founder of Quattro Wireless founder, an ex-Apple exec Andy Miller who is a really smart guy. SO they do really have a good team, and lots of VC backing.

Perhaps this new skeletal tracking stuff will help this really catch on. Best of luck to LEAP!