I recently purchased a Keltec P-11. It had rust spots on the slide within the first week. I wanted to use this as a carry gun and as such I wasn't really concerned about a perfect finish but I don't want rust. I sent the slide back to Kel-Tec they are fixing the finish but I'm wondering if maybe I should just go ahead and put a more durable finish on it once I get it back. I'm thinking about Duracoat-Durabake it looks fairly simple-not a lot of special equipment required & not overly expensive. Has anyone used this product anyone got any experience or tips? Also should I buy their degreaser or can I get away with using denatured alcohol?