finally painted - 72 scamp

I guess if the paint is dull and had had some dry spots you may as well cut and buff it anyways. It should be smooth and shiny even before being buffed out. Technically some guys will tell you not to even compound metallic single stage because compound is still an abrasive and can have the same effect.

Start with some 1500, then 3000,m then buff it with a wool pad. Hope for the best.