I am considering my first purchase of a 1911 with a rail and am looking seriously at the Sig 1911's. I have looked at the Sig Tactical 1911 with rail with the Nitron finish and also the Sig Scorpion with rail with the Flat Dark Earth Cerakote finish. I kind of like the looks of the Scorpion, but have no experience with Cerakote finishes. The Sig Nitron finish seems to have held up well for my friends that have Sigs, but I was wondering about durability of the Nitron finish vs. the Cerakote finish. Anyone have any input regarding Nitron vs. Cerakote finish from a durability standpoint? I think the Scorpion looks kind of cool, but if it comes down to cool vs. durability I will side with durability. Thanks.