The Nintendo DS!
USA Today, of all places, has the first real pic of Nintendo's new double-screened DS portable game console. As expected, one of its two 3-inch LCD screens is touch-sensitive (though not both as had been speculated), and it comes with built-in Bluetooth for wireless multi-player gaming. It's also backwards-compatible with Game Boy Advance games.
We're secretly hoping that this isn't the absolutely final design — we would have expected something a little less clunky from Nintendo, especially after the Game Boy Advance SP.