[RayChuang88]

SpaceX has already demonstrated it CAN fly an actual spacecraft to the ISS and return safely. In short, they're four to five years ahead of any serious competition, and by 2014-2015 we may see the first astronauts launched by a SpaceX rocket reach the ISS.

[Cincinatus' Wife]

SpaceX has already demonstrated it CAN fly an actual spacecraft to the ISS and return safely. .....

And this achievement should excite us why?