DualShock 3 is still a Dual Motor Rumbler

You'd expect a next-gen rumble for the new DualShock 3, (Example: Immersion's new system) but to probably cut launch time and probably production costs, it's still dual motors in the DualShock 3 that you know are reliable. Don't break what isn't broken...

The motors also seem in this image to be screwed in place compared to the DualShock 2 where it was held by plastic, making the DS3 MUCH more rigid in holding the motors together. More space between the weights and the handle plastic is also good to avoid the weight from contact with the plastic.