Through some careful mining of the Internet, the British Gaming Blog managed to dig up some prototype Wii controller styles that might have been.  Thankfully gamers never got the odd button-cross prototype, or the version with the disc controller. But there is a version with an analog stick, and one that looks somewhat like an old-school NES controller. The final image on the page may be a prototype for some kind of replacement shell for the Wii controller, so there may be some modification options open to gamers as well.

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