Nintendo unveils Wii MotionPlus accessory for 'unmatched precision'

Nintendo has announced via press release Wii MotionPlus, an accessory for the Wii remote that works with both the sensor bar and accelerometer to "allow for more comprehensive tracking of a player's arm position and orientation." No other details are provided at the moment, but more information is promised for Nintendo's press conferece tomorrow.

Fun fact: Here's the mass text message Nintendo sent out 2 the press: