The title says it all. You can use any chicken seasoning, like McCormick Montreal Chicken Spice Grill Mates. I use a chicken barbecue spice rub that is local here. You can also replace the barbecue sauce with a grilling sauce like McCormick Mesquite Grilling Sauce Grill Mates. I just happen to prefer to use what I already have around. One more thing, it is probably best to finish the legs off in a smoker, but of course must of us only have a grill. You can always add wood chips to the grill and get the same effect. Either will do fine!