Moving to Mars?

Updated - Jan'16: Here are more details - or at least speculation - on the Musk plan, including a Mars-Earth ferrying spaceship, deep sleep for the colonists to reduce consumption during the flight and terraforming assisted by thermonuclear detonations at the poles.

If you are 5-20 years old, in 20 years, you'll be 25-40: just about the right age to start up a new life on Mars. Elon Musk, who made a fortune on Paypal has been building SpaceX, a private space exploration agency. Now he says his goal is to start a colony on mars. He says he'll charge about $500,000. More detail here.