This little system saved my gaming soul last year:

And this year, it is the single largest selling videogame console.
Via Game|Life:
Nintendo of America says that it has sold over 6 million of the systems through November 30, at a rate of one every five seconds.
Four DS games, all from Nintendo, have sold over 2 million units in the U.S.: New Super Mario Bros., Mario Kart DS, Pokemon Diamond, and Super Mario 64.
Nintendo added that all four versions of its breakout hit virtual-pet software Nintendogs have sold over 1 million units each.
Think about it. One every five seconds. I heart the DS. My favoritest Game console. Remind me to tell you how it saved my gaming soul, though.