Hi all!! I would like to customise a Bumblebee deluxe class with some leds I will put leds on the front to make headlights, I used a dremel to made the holes and I Used litle whites leds, but I can't find any switch to power up the leds, all those I found are to biger. I have a second problem where can I put the battery? Someone can help me please? Thanks a lot.