That's the accessory that should have been based in the wiimote ... Bad luck, like the ram that had to boost the N64, this is the wii motion plus. If games that use it are very well made (Wii Sports Resort, Red Steel 2, etc ...), and the best to come (probably Zelda), there is a sometimes annoying constraint to calibrate the camera we must leave it on a flat surface for 3-4 seconds. Concern: This is not a calibration "once and for all", but some thing one has to repeat before every game in Wii Sports Resort, and before each point in a game like Gran Slam Tennis. Perhaps it is also because developers are not yet fully developed? But good if you like the concept of motion recognition, you do not have a choice, it is an indispensable accessory, but not cheap either ... We would have liked to have 15 or even 10.
