Just wondering if anyone knows of a grill topper wok (the kind with holes in it) that can be used at high temps?? I have one that is square in shape, with sloped sides. It is coated with an enamel/porcelain looking coating, but they say not for high temps. I have used it many times at high temps (cuz the veggies taste so much better), but it is starting to flake and chip and I have stopped using it. Does anyone know of a stainless steel version, or one that is rated for higher temps???[p]Nothing beats cooking sweet onions, and other veggies, over charcoal. [p]I still plan on buying a chinese wok for egg-only use, but for stirfying, but not grilling. In addition I want a good perforated wok to use for high temp grilling.[p]Thanks for any ideas!