Kingsford Comp, you failed your last chance..
About 7 hours into my butt cook on my WSM, I started getting some erratic temps, so I checked the coals, I was a bit low so I added a few handfuls. I'm now 9 hours in and with all bottom vents open, I was gradually dropping down to 230 and would not raise.. Checked my coal ring and it was damn near empty, so I had to add about 5lbs just now to hopefully get me to the end.
This stuff just burns off too fast for me.. I'm going back to kingsford blue..