Randall S
TVWBB Fan
that's great info I'll add the wood next time when I add the hot briquettes.
I always bury my chunks and have one or two pieces at top. You will get a more pronounced smoke ring (or at least I do) if you put the meat on cold and have the unit up to temp. As Dustin mentioned, you get the most absorption the first couple/few hours of the cook. Basically, after 3-4 hours you "could" just stick it in a 225 degree oven and finish it off, but that's no fun!