Tried a lot of fancy rubs and marinades, but this one is the best I have made, and it is easy:[p]Slather on some cheap yellow mustard -- not dijon, just hot dog mustard. Sprinkle on some season salt or whatever. Fire up the Egg to 500. Three minutes on a side. Shut 'er down and let the meat sit there for four minutes.[p]You can't taste the mustard but it gives the meat a tangy thing, plus it sticks to the meat instead of dripping off.[p]That's it. Easy. Probably not as good as T Rex, but really easy.