@7.1
Exactly! The Wii's controls are far better for shooters than dual analog sticks. I suck at FPS's on my PS3, but on my Wii....well, okay, I still suck, but a LOT less. They're actually fun for me with the Wii remote. No comparison in my opinion.
I, for one, enjoy playing shooters on the Wii. Of course the graphics can't compare to the PS3 or Xbox360, but the controls are MUCH easier for me. I can't do jack with joystick controls with a shooter, but a pointing device...yes, much much easier for me to aim. I own both a PS3 and Wii and if I buy Call Of Duty it will most likely be for the Wii.