Don't forget to remove the WiFi antenna. In the photo you'll see a circular shape directly to the left of the antenna cable connector. Lift this piece of tape and remove the screw underneath. You can remove the antenna with your spudger.
I can't think of anything off the top of my head, but I'l bet some of the other folks reading through these Wiki's can help with that list. :)
One section you might consider adding is Safety/First Aid. With the potential for slips and falls, cuts, eye injuries, burns, and electrocution in a repair environment that information would definitely be a welcome addition.