http://www.youtube.com/watch?v=MNEDoNQCqNM&feature=player_embedded#!

The 2 trailers seems to be edited to one. Wanna see this in 3d.

Game looks ridiculously fun and makes me want a 3DS! Did I see a Goomba with a Tanooki tail in the first trailer?

Official Japanese site
http://www.nintendo.co.jp/3ds/arej/index.html

That looked kinda fun.

can't wait! i want to see how mario will use the boomerang suit though

i has a sad, it still looks like Mario Galaxy to me =[.
i want a huge world like Mario 64, it felt like an adventure, this one feels like....idk.

i think huge worlds  don't suit portable mario. Whip-it out, beat a level, whip it  in. I think this is how its meant to be played.

Awesome trailer - The OP speaks the truth :)

:3

Very techno on the SMB medley, nice!
I don't know, I'm still bothered about the whole correlation between the Tanooki Mario and the Super Leaf...
It should be Super Leaf -> Raccoon Mario
Tanooki Suit -> Tanooki Mario
Other than that, this game is snazzy!