Okay so from the TV spots, there is a scene where Sam points to what looks like Optimus Prime's Jetwings (which I suspect doubles as a flying vehicle for Sam and Carly). Sam asks Bumblebee, "You can fly this thing right?" Bumblebee makes some sounds. Sam says, "What is that, so so?" But the question is can Bumblebee talk normally? Or does he continue using sound effects and talk through the radio? I thought talking through the radio was very creative but come on, this is the third movie and I just thought that by this time they had finally found a voice for Bumblebee.