Any one have recommendations how I can remove some minor rust? I have a nice 22" Chitlangi and I noticed some minor rust towards the tip of the blade on one side. Should I use a kitchen pad to scrub it or some fine steel wool or even 2000 grit sandpaper? What about brasso would that work since it is a mild abrasive? I want to try to keep the mirror finish on it if possible, I know I can use simichrome after the fact. I am new to this, so any advice is appreciated. Thanks!