Nintendo Presdeitn Iwata on the Vitality Sensor

[tuoyo]

nordlead said:
while intriguing, unless they make an Eternal Darkness kind of game where your heart rate effects you like the sanity meeter did, I really don't see myself ever getting this.

Lol that's the same thing I thought of.  Apart from that I don't see how this could be useful.  Even then as discussed the fact this device takes up the socket for attaching the nunchuck makes it unlikely we will see it used with core games.