I've used mine on my brushed steel cooker and it was fab. Even took off the minute little rust spots which appear after time. Use it all the time but agree you need to follow the cleaning instructions carefully.
RTKM - well got the cloths, very good on my stainless steel as promised, BUT can't find them now!!!!! Ridiculous I know, they are somewhere in the house but they have just disappeared!!! Am thinking maybe DS has hidden them somewhere - he has taken to removing one of my ornaments from the lounge and hiding it in his wardrobe at the moment so maybe he's the culprit!!!!