What are u working on with the PC....? If u are using the PC for waxing then u might not need it. But if u are removing defects, imperfections, swirls, scratches every weekend then it's a good idea. Altho if u are using mild polishes eg. OP,
M80, MFP...eh lets say twice to four times a year. U should need not worry bout the Clear Coat being polished out. Hehehe...
