And you, young Elon; we shall watch your career with great interest.
No, seriously. This is just a teaser-trailer for what SpaceX has in mind. They are already developing the Falcon Heavy, which will carry twice the payload of the Space Shuttle. And they seem to have every intention of beating NASA to Mars. Good for them! I would love to see NASA get out of the cargo industry and be able to focus on deep space exploration. I'll bet NASA would like that, too.