Question about finishing rims

Since I haven’t reworked any rims yet, only managed down and then bought a new one, I have a few questions: My current OZ Volcanos have a painted star and a finely turned low bed. See picture. On the right front wheel I have a 10 cm long curb ratchet. It should go away. Now there are two possibilities: the one rim can be rotated again and coated. But that costs me fast times 150 EUR per wheel and I have to send it (again about 13 EUR). e.g. www. aluklinik.de So the cool look would remain. Or I let here at a tyre dealer around the corner polish all four beds. Costed inclusive tires up and down completely 160 EUR. There is a good price, but the surface is unprotected and must be treated at least once a month by the driver (you get a paste). Maybe I would have the star painted in white in addition to polishing. Then the polished bed could also be covered with clear varnish. What is to be kept of it (clear varnish in bed) regarding rockfall? I am grateful for any help, would like to have this done over winter. Everything else is too annoying.