New XL egghead here... Looking for lump charcoal in okc area. Green egg charcoal is available but would like to try some other good kinds. By the way we tried the "Cowboy" lump charcoal from the "L" big box store and did not like it. Found plastic, metal and a 2+lb rock in the bag. Hoping to get some charcoal info at the "Okie Eggfest" this October but we've got some cooking to do before then. Any ideas?