The Artisan Fire Pizza Oven makes restaurant-style pies possible at home. It uses two independently controlled gas burners—one for the bottom baking stone and the second for the oven’s interior and pizza toppings—and is capable of temperatures in excess of 800 degrees F. The unit measures 30 inches wide, 30 inches deep, and 19 3/4 inches tall. Cost: $6,495. Kalamazoo Outdoor Gourmet. 800-868-1699.