A portion of an IGN review...

Overall, the Wing is by far our favorite Classic Controller alternative. The wireless freedom afforded by the device is refreshing after having to lug around a Wiimote at all times with the first-party solution. The price point of $29.99 could be a bit much for casual gamers who play less than an hour or two a week, but for serious Wii fans, it's a small price for wireless freedom and comfort.