Product review (5 stars): Excellent stovetop that can really allow you to stir-fry and pan-grill.
Love, love, love this cooktop! The center burner can boil a big pot of water for pasta in a flash and most importantly, allow me to really stir-fry and pan grill. The simmer burner works best with a simmer disk between the burner and pan.  The burners have a black metal disk surrounding the burner that should prevent the metal staining that you see on most stainless cooktops after they are >yr old. The 2 burners on the left side of cooktop are the same size, making use of a griddle work well.