I like the Steven Raichlen Rib rack very well. It will allow me to smoke 4 racks of pork spare ribs on my big green egg without any problem. The only complaint I have is I have used it only one time and some of the porcelain is coming off and that means rust. I guess 4 stars is pretty liberal for the rib rack because of the porcelain issue but it is the only one that i have tried that i can cook 4 whole racks of spare ribs and not have to cut some of the ribs in half