I am not so sure this unit is better then the first one I had. ( not the same series but still a Weber ) They DID NOT mention seasoning the grill just a burn off. I would recommend seasoning the grill for better flavor. The first cooked food did not taste very good and I had to dispose of it, and the grill was very hard to clean. feel free to contact me with any questions you may have. I do like Weber grills and I prefer gas