I didn't read many of the previous threads. However, I just started using the PC with the TOTL pads yesterday. I'm using DACP with the yellow pad (it's not THAT agressive). It does a great job. I'd start out with the yellow and see where you go from there. It's not going to get out some scratches. However, I took a flashlight to see if I was actually getting the swirls out (darn flourescent lighting) and sure enough, they're gone. Great product. Just remember not to use a lot )maybe 4 dabs the size of a penny, and work in 2X2 (3x3 maximum) areas until it turns clear and powders. Works really great. I'm very happy with DACP and the PC.