It's probably going to be used in some weird, fantastic way, that none of us would've ever expected. I mean, this IS Nintendo we're talking about after all. And Iwata mentioned last year, during some interview, that the Vitality Sensor does much more than simply read your heartrate. I'm really curious. 
Nintendo Network ID: Cheebee 3DS Code: 2320 - 6113 - 9046










