I am going to ask a really dumb question here. What is ppg?And I assume I can use a sander to remove all the paint from my fenders since the paint is faded and cracked all to hell and all the non-skid pads are falling off, then like you said, get the paint from you all and have my local ppg put it in cans.Is it really that easy or are the fenders gelcoat? If so, do I sand them down and then order gelcoat from parts?Thanks