Seems like it'd be awkard to hold a half a DS controller in each hand since it was designed to be held together but i'll hold off on criticizing that too much until I try it.
I think more so than the waggle with accelerometers Sony should find a way to get an IR camera in it to use as a pointer. Whenever people make fun of Wii games and call them gimmicks they are thinking of the excessive waggle some developers love to abuse. But using the IR as a pointer in shooters is a tremendous improvement over dual analogs and would be real fun to play with.







