The Arduino Motor Shield V2 Kit Review from Adafruit is up! Feel free to read and comment on it! Click here to read the review!
If this link doesn't work, copy this URL into your browser window:
http://www.veryhappyrobot.com/kit-review/the-arduino/arduino-shields/adafruit-motor-shield-v2-2/adafruit-motor-shield-kit/index.html
The Arduino Motor Shield is a curcuit board that stacks on top of the Arduino to allow the Arduino to control DC, stepper, and servo motors more easily. It is very useful in projects that have moving parts.