Meet the Diablo: a cool transformable self-balancing wheeled-leg robot with 6 direct-drive motors that can be programmed with Python or C++. This agile robot has standing and creeping modes. It has 14cm jumping capability and max payload of > 100kg. This robot can move as fast as 7.2 km/h.
Diablo is Raspberry pi based and ready for ROS. It can be used with a searchlight, image sensors, or robot arm to take on more complex tasks. You can find out more about it here.