James Cameron Weighing a Constellation of Really Cool Things to Possibly Do Before Avatar Sequels

Blah blah blah James Cameron. Blah blah blah "Avatar" sequel. The first movie is literally top of the world in terms of box office sales. Cameron has a larger story in mind, a trilogy even. You'll be heading back to Pandora at some point. The question is, when? Not immediately, Cameron told MTV's Kara Warner in a recent interview.