I got my LBGE in August. I am just now out of the bag of lump that came with it. I stopped by Walmart to get some Royal Oak, as the Naked Whiz reviews are good and it seems to be a favorite on here. However, it is now "out of season." What are some of my options? The Cowboy lump at Lowes seems to have bad reviews. Next year I will know to stock up earlier, but I need something now.