Here are some photos of the insides of Rovio....
The front section of base showing two wheel motors and mount for (lame) LED headlight and collision avoidance:
The underside of the top plate showing LEDs and motor for raising camera boom:
The controller board:
The power section board:
Another view of the whole base:
The underside of the IC board that all the LEDs are wired to:
Another view of the underside of the top plate showing the boom motor: