You want to play a light-gun game with a PlayStation Move, but you want to hold something shaped like a gun. What can you do? You could wield this official Sony PlayStation Move Shooting Attachment.
Kotaku had it assembled and disassembled today in New York.
The shell will work with any shooting game. Sony's pushing it for The Shoot and Namco's Time Crisis: Razing Storm. The attachment costs $20 and is out next week. Like the Wii Zapper, it is a shell and does not add new functionality to the motion controller it houses. Its benefit is its shape.