I have been using this Cooktop for over a month now and the functions on this unit is very impressive. I love the Sync function that allows 2 left units to sync together so I can use a griddle. This was great for breakfast, which is one of my favorite meals. WiFi was great to stay connected and the melting feature was great for my queso recipe. Just the design itself made it easy to cook multiple dishes as I could adjust the size of some of the units to the correct pan.