Product review (2 stars): This cooktop will probably look bad after only a few years
First the cons.  After preparing only a few meals, the stainless steel is stained and will not come clean no matter what I use.  This cooktop will probably look bad after only a few years.  A $900.00 cooktop from Bosch should be of better quality.  The main piece stainless steel is flimsy.  The pros.  More then enough power to cook any meal.  Love the 5 burners.  The knobs are metal which is a plus.  If I had to buy another cooktop, Im not sure Id buy this one because of the staining issues.