After about another hour with the blue polishing compound, I had the lower half of the firewall completed. It felt good to turn this puppy around.

I spent another half hour and worked over this quadrant with the black compound and the sisal wheel. I started smoothing it out with the green compound, but after yesterday's marathon polishing session, my neck and back couldn't take too much. I'll try to get a good portion of this cleaned up with the green tomorrow.