I got a SOG twitch II in the mail last week, and I took that up to my cottage this weekend. I had been using a monochrome as my EDC until I got the SOG, and when I went to grab it this morning I saw the same thing you describe, small amounts of orange rust. I VERY gently rubbed the blade with a scouring pad and then applied a little bit of stainless steel cleaner. This seemed to remove the rust, but I know that it wasnt the best thing to do for the knife. Anyway I would also love to know what to do if this happens again, and ideally how to prevent it from happening.