http://wii.ign.com/articles/989/989497p1.html

Nintendo of America's president Reggie Fils-Aime confirmed that Retro Studios' forthcoming Wii project will not be seen at this year's Electronic Entertainment Expo, taking place most of the week at the Los Angeles Convention Center.

Retro Studios recently wrapped up work on Metroid Prime Trilogy, which will be available for Wii later this year. However, the company has been in development with at least one additional and, according to rumors, very big Wii title that it seems will remain a secret for some time longer.

IGN will be sure to ask Reggie about this development when we sit down next.

Baaaaaw. :(  Oh well.

Well they can't show everything..

Where's that Nintendo studio table showing upcoming games by each? It could do with some updating. I'm sure it still has lots of holes in it - Retro, HAL and some parts of EAD notably.

Bummer.

Well at least we know it isn't metroid so maybe Zelda (despite IGN naysay) or a new IP?

That's fine. There's plenty of time left for them to show us. It had better be awesome :D
I loved their work on Metroid, but Metroid other M looks amazing!

There's one prediction correct for me :P

I figured now was high time for it.

:(

Ah, we'll see it when it's ready. I'm sure it'll be something cool!