Picks/Pans on this product are quite welcome as I'm thinking of purchasing it. My car was purchased from a lady who used to put her handbag on the trunk...then DRAG it off when she was done, leaving several scratches in the surface (WHY do people do such things????). Most of the scratches have been compounded out but there's still some there and I want 'em GONE this spring. Thanks for any info you can offer...