The cooktop is great.  The Superboil burner is exactly that, boils super fast.  The rest of the burners are great and appropriately sized for my cooking needs.  The cooktop is easy to keep clean and looks fabulous in my kitchen.  The only thing I wish the knobs light up or had a more visible mark to indicate the setting.  The clear plastic in the knob is not very distinct.  A red piece instead of clear would have been a better choice.  Still I love the cooktop and would recommend to anyone interested in getting a new one.