thats the question. I am having about 15 people over for derby tom. I will be putting the 9 lb pork butt on the smoker when I get home. Just trying to decide after my first amazing pork butt earlier this week if I should do an injection. I did not do one earlier this week and it came out awesome but I have an itch to do a apple juice, bourbon, brown sugar injection in this one. Should I try it out or just go with what I know works?