Life-Cycle Analysis

This might help you folks out for Project B: Categorizing your stuff.
We have to do a life-cycle anaylsis on a particular object. Here are some links...

This one is pretty hard to navigate, but also very in-depth.
http://www.epa.gov/ORD/NRMRL/lcaccess/index.htm

A much more concise explanation
http://www.extension.umn.edu/distribution/naturalresources/DD5569.html

Some inputs and outputs for Panasonic electronics
http://panasonic.co.jp/eco/en/datafile/environment/04/env04_01.html

I'm actually having a hard time finding concrete examples or databases of product life-cycles. Has anyone had any better luck?