I have noticed how often mustard is used, could you please tell me if it does anything to the meat other then flavor it. By the way, I recieved my grill extender and plate setter yesterday, then went out and purchased a polder type thermometer and some long gloves today. Now the fun can really begin. Just bought a pork tender loin, we shall see what happens. It's a comfortable 84 degree's here today and my glass of wine just hits the spot. Happy Q-ing to all.