Old Fat Guy, do you have a source for Simichrome? The usual suspects around my house don't have it, but I'm sure Ive seen it somewhere in Fort Worth.
For the general fund of knowledge - After the advice to you my mom's silver polishing product, I read the label on a few containers of silver polish/tarnish removing products. They warn pretty expressly about the possibility of discoloring stainless steel. Glad I checked.