I realize that the final product may not match what is seen in this picture, but a closer look reveals a few things:
![](http://photos1.blogger.com/blogger/1520/2164/400/NXT%20Open%20box%20big.jpg)
![](http://photos1.blogger.com/blogger/1520/2164/400/NXT%20Open%20box%20big.jpg)
1. I don't see any gears... do you?
2. 4 rubber (?) tires
3. The Challenges (18) are pre-programmed and appear along right side of software (in the left-most image of the software at top of box lid)
4. 2 books - one is probably the "Quick Start Guide" mentioned in the middle-right box with image of robot.