Ftlbs

After wanting a set for many years, I finally scored a pair for only $700. They sound amazing but the cabinets are a little worse for wear and one radiator has a dimple in the center. Cabinets have minor scratches and a ring on top of one from probably a planter or something. My question is should I restore the black finish, or strip them and finish in a natural color which would be my preference, and is there a way to pull the dimple out of the radiator. I've also seen a lot of posts on mods available for them and I'm honestly not sure if I should do anything to them, or just leave them original. Thanks for any info.