The Nyko Wing is a high quality alternative to the Wii's barebones Classic Controller, syncing with the Wiimote wirelessly, playing 30 hours on a pair of AAAs and offering a mini USB option for charging. We liked the Wing during our own testing, and now it's available to the public for $30. That price is higher than Nintendo's offerings, but in this case, it's probably fair.

http://gizmodo.com/5083092/spite-nin...-available-now