I'm brewing some concepts loosely based on a 3D version of joust, think World of Warcraft flight paths(minus the paths) and terrain(but much better foliage) built around a destruction derby style gameplay with pickups and bosses, but this is just initial concept...I need to iron out some stuff....is it feasible to do multiplayer etc...
I think it would be good to have a way to either network(stick a coder, an artist, and a designer) together and work in cells....just a thought.