Video - How to get to Mars

This is six and a half minutes of technological marvels.  A video of how the Mars Rover was sent to the planet. I'm grateful to my friend Geoffrey for sending it to me.   I recently visited JPL where these rovers are built and controlled.  It was a humbling experience seeing the work of these incredibly dedicated and clever people.  http://www.youtube.com/embed/XRCIzZHpFtY?rel=0