When we first saw its face in a Italian ad, more than one  editor called its bluff: “The top half doesn’t line up with the bottom,” some said, “that’s got to be Photoshopped.” While that early image was indeed CG, the form factor was certainly not — the new Xbox 360 sports enough sleek angles and disappearing curves we’ve taken to calling it the Stealthbox. As mother always told you, though, it’s what’s inside that counts; does that glossy exterior house any improvements, or is it hiding just another Xbox? Find out after the break.