First and foremost, the title will apparently be cel-shaded -- hinted at by the sole piece of concept art we received yesterday, and confirmed by a number of scans which are beginning to creep onto the internets. Also, we recently got confirmation from Nintendo Power itself that the game will be "Wii MotionPlus exclusive," a phrase we can only interpret to mean "you need a MotionPlus dongle to play it." (Are you guys comfortable with calling it a dongle? That's such a lovely word. Don-gle.)
We'll let you know when we hear even more facts about the game. And by facts, we don't mean "my brother's girlfriend's sister's stepmom goes to a beauty parlor where she read about Red Steel 2 while waiting for her bouffant to dry."
[Thanks, Fernando Rocker!]