I've had this grill for a couple of weeks and have had four grease fires. The fires are causing the temperature to go out of control. I don't see how this thing can hold up to corrosion with these high temperatures. Cooking chicken at 300⁰ and the grease fire gets me to 500⁰ and burns the chicken. Cooked burgers at 400⁰ and grill got to 700⁰. How can you advertise a grill/smoker but not be able to control the grill part?