PlayStation 3 owners are finally getting some feedback. The SIXAXIS controller, originally bundled with the PS3, has been upgraded into the DualShock 3, combining the features of the motion-sensitive SIXAXIS controller with the force feedback functions of the PlayStation 2's DualShock 2 controller. The controllers operate wirelessly via Bluetooth techonology, though they can also be wired with a USB-to-USB mini cable, which is also used to charge the device. The DualShock 3 can sense movement on all three-dimensional axes, and has built-in analog control on the control sticks and buttons. Of course, the big deal with the DualShock 3 is the return of the "rumble" feature; the controller now vibrates in response to onscreen stimuli, further increasing gameplay immersion. With the addition of force feedback, the DualShock 3 is practically a required upgrade for any hardcore PlayStation 3 owner.