After hearing that nintendo is releasing the wii zapper in November. and reading all the reviews that describe it as awkward I have decided that I will buy one when it comes out, but then I will instantly take the hacksaw to it to fix it.
I Know Japan has very strict gun laws, but they at least have airsoft guns and they have to know that the left hand grips in front of the right hand, when the right-hands trigger finger is used to shoot the "gun". Nintendo should be ashamed that they got it soo wrong.
Therefore I show you my design for the Fixed Zapper. I plan on hacksawing the back off, adding a stock (probably made of PVC pipe), and mounting the Nunchuck in front of the wiimote (using the part I hacksawed off).
The hard part will be mounting the nunchuck securely to the wiimote part of the zapper. I suspect I can use a piece of aluminum channel, do the sensor on the wiimote will not get blocked, but I'll have to look at it to see.