Lets talk Dualshock 4

[Mmmfishtacos]

Rumble should be changed to viviTouch, check it out here http://www.joystiq.com/2011/09/27/how-vivitouch-could-change-rumble-technology/.

The DS4 should be a vita With larger sticks and R2/L2 buttons. of of course keep the ds3 for the "classic" controller.