We use Cerama Bryte Stainless Steel Cleaning Polish and Conditioner:
http://www.ceramabryte.com/productDe...roductID=44262
I believe we received a small sample of it with one of our appliances when it was purchased new. We found the 16 oz. bottle (individually, with a trigger sprayer) available at our local Home Depot in OH.
We've tried a couple of other products without much success. The Cerama Bryte product has given us the best results to-date.
Bill