Amazon has posted the users guide PDF. Thought I would link to it just in case anyone hasn't found it yet. http://kindle.s3.amazonaws.com/Kindle_Fire_Users_Guide.pdf
Also of interest: Kindle Fire support info, and FAQ:
http://www.amazon.com/gp/help/customer/display.html/ref=hp_left_cn?ie=UTF8&tag=kbpst-20&nodeId=200711000
Also of interest: Kindle Fire support info, and FAQ:
http://www.amazon.com/gp/help/customer/display.html/ref=hp_left_cn?ie=UTF8&tag=kbpst-20&nodeId=200711000