There's another debate about seasoning steaks, and this one relates to black pepper. To begin with, let's agree that freshly ground black pepper is a must for the perfect steak. (And again, we're not talking about that preground black dust they sell at the grocery store. We mean whole black peppercorns that you grind yourself directly onto the steak.)
Clean the bottom of the grill with a soapy sponge. Once all the chunks are gone, scrub the bottom with a sponge or scouring pad and soapy water to remove any built up grease or grime. Lots of drippings and food scraps tend to build up under the burners of the grill. Pay close attention to this area and clean it as much as possible to avoid corrosion.