Links to other Arduino Tutorials

http://www.ladyada.net/learn/arduino/index.html

http://tronixstuff.wordpress.com/

http://www.earthshineelectronics.com/files/ASKManualRev5.pdf

http://sheepdogguides.com/arduino/FA1main.htm

http://myweb.wit.edu/johnsont/Classes/462/Arduino%20Tutorials.pdf

http://www.garagelab.com

http://opensourcehardwarejunkies.com/arduino-course-for-absolute-beginners/