OK. Ive got a total of about 7 hours on the T6 now. As I said in a previous post, I burner hard for a couple of hours this monring and then reloaded and cut the air back. After a few hours it started to look like the coals were going out. Lots of smoke from the chimney too. Also, the glass smoked up some. going to need cleaning I think. I opened the air back up some to get it going again and I am now letting it burn down since the outside temp has hit 60. Is this normal for the EBT? Should it be allowing more air in? Should I not close the air all the way down?