Xboxist.com writes:
"Here is an interesting bit of information sure to add fuel to the belief that Sega is planning an Xbox 360 version of Madworld: A recent video tour of developer Platinum Games' studio reveals an Xbox 360 dev kit in full view of the camera. You can see the device, with its telltale extra height, sitting to the right of the designer's monitor at the beginning of the video below. Why would the lead animation designer for Madworld Wii need an Xbox 360 development kit so close to his workstation, unless…"