Apparently the paint can still be attracted to the metal that's beneath the filler and will form a monolithic bond when it's cooked up. So my internet research indicates.
Nice one, I'll take it to the powder-coaters in full confidence that they wont roll their eyes at me (they will probably roll their eyes at me).
@Stevethecoffee started
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Apparently the paint can still be attracted to the metal that's beneath the filler and will form a monolithic bond when it's cooked up.
So my internet research indicates.