i don't have trouble. It is just I don't know what type of smoke ring I will get when I get the time to give a brisket a go. I have not been able to tell much about smoke rings on butts. The smoke ring shows up most on briskets.
Drumhead - UDS x 2 & UDG
Keep on Smokin'
KC native missin' KC
IMBAS Certified MOINK Baller 2009
I also support PETA - People Eating Tasty Animals