Can't wait for the release.
http://media.ds.ign.com/media/682/682879/vids_1.html
and
http://mario.nintendo.com/
Added 5/06:
The EGM guys discuss the game. Lots of footage!
http://www.1up.com/do/download?cId=3138791
New Gamespot videos:
http://www.gamespot.com/ds/action/su...sds/media.html