Building of the four wheeled Mars Rover

The building of the four-wheeled Mars Rover seems finished for now on; It now can also hold the two RCX bricks and the camera. A picture is displayed below:

After some tweaking the camera is positioned in such a way that it can detect lakes up to close and from a nice distance. Also a picture of the detection of a lake is given below. The lake is coloured purple in the lake detection program.