Think Secret says that they can "confirm" that the next iPod which will be released this Spring as early as late March or April will feature a 3.5" touch-screen that occupies the entire face of the device. In place of the click-wheel it will have a digital click-wheel that appears when a finger touches the screen and disappears when the finger is removed.
Sounds pretty damned cool. I'm a little concerned about fingerprints, though.
By the way. Think Secret was sued by Apple recently because they keep announcing their products early. Think Secret clearly has sources inside Apple that leak info to them. They aren't just guessing.