Those who are saying to leave the scratches let me ask you... If you scratched your brand new sports car would you fix it, or would you just leave the damage and call it a badge of honor? I'm pretty sure that you would fix it. Now I know a car is not the same as a 500 dollar rifle or even more money with accessories, but since the M&P is not a 100 dollar rifle I would want to get rid of the scratches or marks.