Nintendo Wii Zapper: gun style controller combines with Wiimote and Nun-chuck

This is the Nintendo Wii Zapper which will be a new gun style add-on for the Wii and some gamers are saying it will be useless, but I am sure Nintendo know that there is a market for this controller.

The Nintendo Wii Zapper will combine the current Wiimote and Nun-chuck, the release date will be sometime in 2007 and should sell for around $19.99.

Not a lot to go on currently, but what do you think? Is this something you would want on your Nintendo Wii?