One of my friends got to see the PS3 at E3, the line was too long for me to waste the whole day, and was telling me about the controller and how different it looks from the DS2. Believe me or not, but he said it's not that much bigger than the DS2, as the handles are slightly longer and thinner. Other than the radically changed aesthetic design (slick, curved design), it's not all that much of a radical change to the size of the controller and placement of the button. It may just be my crappy way of describing it, but it seems like seeing it in person, it's different than how the pics make it look.