I am looking for a rack that goes on a baking sheet like the All Clad shallow baker shown here - http://www.chefsresource.com/shallow-... (this looks like a deep-ish cookie sheet with raised edges and handles). I want a wire or metal rack that would allow me to cook meat on this thing without sitting directly on the baking sheet. Where do I find such a thing? Am I going to have to purchase these items separately? Will cooling racks work? Can they go in the oven?