I have added power functions to the A-Team Van. It was not easy to cram 2 motors, an IR reciever, a differential, return-to-centre-steering and the battery pack inside. Does anyone else hate trying to mount the standard battery pack. It seems to be designed to be ackward. I will need to get the AAA battery pack if I have any hope of powering KITT without changing the scale. You can see it driving here.