Has anyone tried using a touch screen monitor with CoD:BO? Is it possible? How does it compare with using a mouse? Does it turn the game into a bit of a whack-a-mole kind of game, constantly just trying to poke enemies that you see on the screen?
I imagine that it would be difficult because you've now tied up an entire hand with just aiming (and possibly pulling the trigger). On my mouse I have enough buttons to aim, shoot, grenade, knife, ADS, and switch weapons. I don't know how you could manage all of that with a touch screen set-up. Or could you play "bare bones", basically trading off the ability to grenade, switch weapons, ADS, and knife so that you would only be shooting but be able to use the touch screen for that.
If anyone has experience doing this with other FPSs I'd be interested in hearing about that as well. I don't plan on actually trying this set-up, but I am curious if others out there are doing it.