This marks another huge success for Nintendo. They are so smart.

One Wii for each person that works with stocks , and each hospital as well , i think this thing will be huge , and yes again nintendo breaking out the definition of gaming and for those who does not believe just take a look at Move and Natal five year from now you will see in this forum.

"SONY' NEW BIO-PLAY ROCKS....IS SO WAY BETTER CUZ IT MEASURES YOUR HEART BEATING"

or

"X-BEAT PLAY AS YOUR HEART REACTS TO THE ACTION ? NO WAY ! ITS AMAZING"

and i will use my sarcasm to replay "Wow , how they come with up with this suff ?"

All three should be good games.

But they shouldn't have only a couple big releases a year. and how long have we been waiting for this next zelda now?

Wasn't there a supposed Nintendo game on that "E3 leaked list" called Cardio?

Wii Fit is a success. and I commend them for that. But it isn't a game. and neither is Wii Relax, or Wii w\e the hell is next.

We don't know that those are their only 3 big core games this year; they'll probably reveal more at E3.

And depends what you mean by "waiting." Naturally, fans start waiting for the "next one" right after "this one" releases.

We haven't had a postponement of Zelda Wii yet, unlike a lot of other big games out there...

Less time than for Final Fantasy XIII or Gran Turismo 5.

On topic: The announcement will probably be VS related and it will most likely be about Wii Relax.

Nintendo has been involved with many non-profit health organisations over the years. I remember they donated 10$ of every Nintendogs bundle to Childrens Hospital's. I also remember Nintendo donating tons of DS's to hospitals across America. I think this new announcement may be a similiar donation scheme rather then anything new software wise. Maybe Nintendo will be donating Wii's and Vitality Sensors to the American Heart Foundation. Maybe they will be donating money.

If it is indeed a big new software announcement I would be suprised considering E3 occurs only weeks after the announcement. If they announce that the Heart Foundation was involved in Vitality Sensor's development I will be majorily suprised!

They do make good games..

Sicne Iwata became president Nitnendo becamse more succesful.  If Wii vitality sensor does save lifes in some way then callign it pointless is liek there's no point of caring for your heart.  This could be huge.