Fire Magic Aurora A430i Built-In Grill with Analog ThermometerThe Aurora Series grill boasts exceptional performance due to its superior design and engineering. It shares many features with its counterpart, the Echelon Series, and offers impressive cooking versatility, durability, and longevity, all housed within an exquisitely crafted machine. Features DIAMOND SEAR COOKING GRIDS Diamond Sear Cooking Grids are superior! Diamond Sear Cooking Grids have a patented* design with bars that have a smooth flat top;