Something which would be interesting, is to be able to provide it a depth map, and makes the characters moves around it. Then you could easily edit it with the source of this depth map.
Are you open source ? I mean you as a person, do you give open access to all your datas by example ? If not, that bothers me. I mean how can you be a hardcore open source supporter, and not be open source too...
It been brought by Black & Decker, no ?