These of mine are just thoughts, pubus, not even comments, let alone advices. Sorry.
I always considered the radiomir the dressy side of PAMs, so I am unsure about an all-black model like that.
On the other hand, a black dressy watch might be a nice contrast, and it is surely puzzling.
I wish you good luck about getting comparisons of rep ceramic vs gen ceramic, I doubt there are gen ceramic PAM owners here around.
And I have no clue about how to mod a rep ceramic surface.
All in all, at that price I would say: go for it, play with it, make your tests on it...
... then let us all know.
Just, as the OP released a similar model without the "maiale" on the dial, it is likely that the rep makers may soon release it as well. I personally would wait a bit and see if this comes out, as I can't stand that rep maiale.
EDIT:
I saw that fellows posted their replies while I was typing mine.
So it's PVD. Oh, crap. No modding allowed here. You might just make it shinier.