SWMBO has a 3 pound prime rib and she wants to do in the oven, I asked her why we couldn't do it on the egg. "Cause there won't be any gravy" was her response. I am a HUGE fan of gravy. Question to all you gurus out there. Could I do this on the egg, say indirect with some kind of catch tray, AF or other wise. What if I went indirect and used the 3 ceramic feet as a air gap between the PS and the AF tray, I am thinking that would catch the drippings without burning them. What says the wizards out there.