Wow, now this is interesting, how many of you guys remembered the original PS3 prototype controller?
Well some very clever chaps at Ben heck, in this case forum poster HotDog-Cart, has let us imagine how it would of been to have actually had that controller, rather than the simple (if it ain't broke update it) Duel shock 3!

"What I basically did was take a cheap PS2 boomerang-ish shaped controller, and take its guts out and modify a REAL official Six Axis Controller and put it inside the shell. I also expanded the shell 15%.

I got the controller painted black, so it would be a batman inspired "Batarang Controller".

Please excuse my picture quality. My 5mp camera thinks brand new batteries, are dead. Also, excuse my bondo job. It was my first time.
You can see the white PS button. I didnt put any image there due to copyright reasons."

Source Hackaday.