I found it most effective to use my heated wheat bag on the keyboard side of the computer.

I used the wheat bag I use for sore muscles to warm this up on the keyboard side of the frame. It worked great!

I also only had this screw to remove.

I did need to remove both speakers in order to get the battery out. The speakers covered the outermost battery cells slightly. I did not disconnect them, just moved them out of the way.

Excellent guide! Would love to have a link to moving the sensor assembly from the old display to the new here.