This is my third Traeger grill and I am impressed with the upgraded WiFire technology making it even easier to control my cook. I love the convenience of keeping track of my temps and the progress of my cook through the app. These new grills make what used to be a challenging day of cooking into something convenient and delicious. My temperatures are consistent and the quality of the grills is great. The only reason I upgrade to a new grill is for the new technology (I like new tech stuff) since the craftsmanship of the grill will last a lifetime.