cooktop

I've tried Comet, Bon-Ami, Ammonia and baking soda paste, a credit card, my husband's elbow grease, Tarminator, Smash, Renuzit,and NOTHING has gotten my cooktop to look clean and shiny. And I read my Thermidor manual. So discouraging and such a waste of time! But on the stainless steel hoods, I used Caldrea's Basil Blue Sage Stainless Steel Spray and the house smells great. I think I'm in the mood for See's Molasses Chips. I want to do some baking, needlepointing- I think I'll go to the grocery store...