so how did they work?
excellent they held temp.very little messing with them
my cook took a bit to heat up and stabilize, about 1/2 hour, then I set them on for 3 hours, I had a KC rub I make up on them, added a few applewood chunks during this time.
I took them off and mopped on BBQ sauce and then wrapped in heavy tin foil and set back on the grill for 2 hours, every thing is staying around 230.
I then took off the foil for 30 minutes of setting the sauce, at this time I opened the vents