I have to say, I'm utterly terrified now. I was expecting Sony to just smartly refine their controller design just as they had before, then they come up with that boomerang shape that looks like some horror Mad Catz would come up with. Now if they're saying it's just a conceptual design, I'm scared they'll keep the shitty shape but listen to the morons and ruin the symmetry of the analog sticks or god forbid, put triggers on the shoulders.
TRIGGERS DO NOT BELONG ON A GENERAL PURPOSE CONTROLLER. They benefit only one genre, and hinder many others. I do NOT want to have to deal with a huge unresponsive throw on a button in a game that requires fast response and worked fine this generation.