Sorry Nintendo, but this is a step too far. The reality is the Wii Zapper is a white plastic frame to hold your Nunchuk and Wii-mote in a gun-shaped formation. And that's all.
We tried simply holding our Wii-mote and Nunchuk in this fashion this morning and you know what? It works fine. We didn't need the frame to assist us. Our hands were up to the job.