I'm thinking of purchasing a milgrain wedding band, as I like the little flair of detail more than a totally plain band. I read somewhere on Pricescope that milgrain doesn't last forever. I want to hear experiences from real wearers... have you found your milgrain detail held up well? When it does wear, how does that affect its appearance? Can it be touched up? Also, can you still polish a milgrain band without damaging the milgrain? Thanks!