Rasberry Pi Sites

http://quick2wire.com/

http://www.adafruit.com/

http://downloads.element14.com/raspberryPi1.html?CMP=raspi-org-hp

https://www.modmypi.com/

http://www.pcslshop.com/

https://www.riscosopen.org/content/

http://elinux.org/RaspberryPiBoard

http://elinux.org/RPi_Tasks

http://www.mcmelectronics.com/content/en-US/raspberry-pi