Great! My hand got so tired sanding it. Task after task I appreciate auto body shops more.
Okay I will go over the fender with scotch brite pad again. Should I go over the whole fender or just the inside?
I plan on digging into the bumper tomorrow. When I am using the red scotch brite pad on the bumper, do I need to follow the same precautions as I did for sanding or is the purpose to just rough it up and get the substrate off?