Chuck, did you get you plow disk from Southwest disk for $20 bucks???? Mine is a 22 inch southwest disk and it came with a dome top /lid, which I thought was cool, because it fits on my Mojoe Griddle as well! After looking at your beautiful stir fry, I may have to go dig mine out of the box tomorrow! Tonight, I'm trying out the Weber rotisserie Santa also brought me, but never took out of the box either! I can't use the plow disk in my pizza oven, as it's not a Kettle Pizza Oven. It's a real nice looking Camp Chef model, that goes on top of a Camp Chef 2 burner stove. Again, I haven't used it, but I will, very soon!