I don't care who you are,SpaceX has made some amazing advancements in space flight.
Yep. I won't be long now until a trip to the moon and back is just routine. No big deal.
Also, these unmanned cargo ferries will be instrumental in constructing a real true DS9 level space station in this century.
If we can ferry up construction materials and workers, and then ferry the workers right back down at will, that's it. That's all we need to build whatever we want. The first thing built will be crew quarters for the construction crew, then they will come and go and rotate out as needed.
http://www.youtube.com/watch?v=Zn8b3MDMjQ4