I can't really find a definitive answer to this - but one of my OCD pet hates is having a tonne of micro scratches on a powdercoated lock down bar. See this pic of my Ghostbusters as a rather awful example. Is there a recommended way to buff these micro scratches out (eg maybe Novus 2)?

Also I know that over time they will obviously come back its part of wear and tear, but is there anything that can be put on the powdercoat to make it a bit more resilient to this kind of thing (like a spraymax 4k top coat or something else that is really hard wearing)?

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