I for one have changed my tune a bit. It looks MUCH better than what was originally shown. I'm not completely sold on it, and there are still things that really irk me, but I'm pretty sure I will eventually pick it up now. 

It's no where near galaxy level, but Nintendo boosted my confidence exponentially today.

What does everyone think about 3D world now?

I was going to get it around launch, now i F***ing need it! 2nd most anticipated game of the year!

It looks good, but not good enough to have a lot of excitement for it, way too similar to 3D Land. At least it looks pretty and has some neat eye-candy.

Most anticipated game for November.

My opinion of it has improved.

The E3 material made it look like a piece of crap.

This new trailer still pales next to the Galaxy games, but at least looks like it will be a good game.

I'm not too encouraged. Not that it will be a bad game or that kind of thing. But if this trailer is any indication, then it's the sort of game that does little to hold my interest.

For lack of a better word, it looks...gimmicky? That's not it, but it's as close as I can think of right now.

The first trailer showed how fun the MP was , this trailer shows that that the single player is just as fun .

Very nicely done quite interested in this game and the controllers hopefully get bundled with it.

I was in the minority of people who loved it just based on its E3 reveal, and I was confident that Nintendo would do precisely what they did today...show a TON of beautiful, creative, varied environments and fun, awesome gameplay mechanics in order to shut all the naysayers up and get them on board. 3D Land was a fantastic game, and 3D World looks to expand and improve upon it in EVERY way.

Oh, and 2 other reasons to automatically love it:

1) I get to play as friggin' Peach...FINALLY! And she floats! :D
2) It's a Mario game with NO "Bah!...bah!-bah!" in the soundtrack. 'Nuff said.

I went from "It looks ok, I'm sure I'll be into it more when I finally play it"...

... to 100% bona fide ecstatic. The imagination shown in that new trailer is truly inspiring.

It joins the ranks along with Zelda ALBW and MK8 as my most anticipated games of anything we've actually seen footage of on any system.

When I saw the E3 trailer, I was honestly a little disappointed. However I never really thought the game looked bad. I was skeptical, though.

Then, when I saw this trailer, I wanted this game so badly!! Most anticipated game of the year for me!