We can't say for sure why you'd want to use a PlayStation 3 controller with your Xbox 360, but if you somehow prefer the Batwing over something that's actually comfortable to hold, there's this. XCM -- who just recently debuted its Rumble Joystick and KO Adapter for PlayStation 3 -- is today shipping its Cross Fire Adapter for Xbox 360. As we insinuated earlier, this device enables users to connect a PS3 controller, original Xbox controller (Duke!) or wired Xbo
