Glad to see people are working on this. Still waiting for my Olulus to arrive, but should be very soon now. I also have the Leap Motion on order, and your plans for that sound great.
I'd support a kickstarter to do this, but it seems you are doing fine, as well as having others and even official support a liklihood.
I too was a developer years ago, but my coding days are over for now....
Please update on how you are getting along.