Two questions and if there should be a distinction depending on the meat being smoked please elaborate... Inject or not? I like the taste of the meat and if done properly it should be juicy so why inject at all? 2nd question - do you "spray" with any liquid part way through? Does that even do anything? All I can think of is that the sugars (if any) may help with the bark but other than that I'm not certain spraying to "keep moist" is worth the loss of heat on the smoker. thanks!