I did my first cook the other night since swapping out the original cracked fire grate for a Hi-Que. I was T-Rex'ing some tenderloin steaks with Publix Greenwise lump (what I've mostly been using the past few years). This was a new bag, and I guess it's a bad batch or something. I had a little trouble getting it lit, but once it was going, there was so much popping and so many hot embers flying out the top vent, I actually pulled the egg further away from the house than usual, worried about melting/catching the screen patio on fire. This is the first time I've had this problem with the Greenwise stuff, but I haven't been real happy with the amount of dust and tiny chips, not to mention the typical rock or two per bag...so I think I'm going to give Royal Oak from Wal-Mart another try.