"[It will have] highly detailed graphics, and it will be necessary to have a sensor with the ability to read the movements of people playing.
It looks like the NVIDIA involvement will pay off.
Zelda Wii was also confirmed for Q4 2010 at the latest.
http://kotaku.com/5441242/report-new-zelda-out-by-end-of-2010-first-ds-successor-details