Grates themselves are excellent; no need to wax lyrical beyond the hundreds of 5* reviews they already have. Specific to the half moon set, the only disappointment is that they won’t fit directly on to the KJ divide & conquer rack (as the vertex of the half moon is flattened). You still need to put them on the existing grill grates. Hardly a disaster but would have been easily 5* if it had fitted without having to use the existing grates. I thought it fit on the ceramic edges- I took pictures at a retailer and need to look again. #GrillOn
