I've had my SR 1911 almost 2 years now and have really enjoyed it. I haven't used it in probably 6 months and took it out of the safe this mourning and was horrified by what looks like the beginning of pitting on the frame. I rubbed it with an oily rag and most of it went away but a few marks would not come off. My safe is very dry and I store all my guns in Boyt gun rugs. It's supposed to be stainless steal and I know there are different grade of stainless but this is crazy. Anyone else have this problem and do you think Ruger will do anything for me. Thanks.