Light your grill and set it on high. In a large shallow dish pour in the Soy Sauce and the Liquid Smoke. Stir lightly. Place each steak one at a time in the marinade for 60-90 seconds on each side. After you've marinaded all the steaks repeat the process to each steak on each side so you've marinaded each steak, both sides, twice. Before placing on the grill dust one side of each steak with your desired amount of all three of the spices (the more spices the more of a crust will form on the steak) and place it seasoned side down on the grill. Then dust the other side. Grill to desired temperature (medium is best)