Mario Party 8, the first and probably not last Mario Party for Wii, ships on 3/5/07. WarioWare: Smooth Moves now has a release date of 1/15/07 instead of 1/17/07 Nintendo's press site was adding two days to every release date since September or so.
On the DS front, Wario: Master of Disguise ("Thief Wario the Seven" in Japan) is due out 3/5/07 (1/18/07 in Japan). Diddy Kong Racing DS ships 2/5/07.