The Evo Affinity Classic flat-top grill is a manually controlled, gas-fired unit for outdoor kitchens. Foods can be prepared directly on the cooking surface, but the unit also allows pots and pans to be used in traditional stove-top cooking. It has a 30-inch-diameter, ceramic-clad steel cook surface that is heated by inner and outer gas tube burners. Cost: $3,495. Danver Stainless Steel Cabinetry. 888-441-0537.