Ok, not sure exactly what you call them but, took three pieces of steel the same height as the firebox in the Competitor and made a snake for the charcoal. Have used this about 6 times now with good success. Started firebox around 9pm; put meat on at about 10:15pm, cooker was at about 150 degrees. Kept the temp at 235 all night. Pulled the butts at about 8:30am and put on the ribs on at 7am. Got over 12 hours without even thinking about loading more charcoal. This method does take longer to get the cooker to temp but worth it in my opinion.
Anyone else try this and your thought and experience?
