I fired up the smoker and put in a brisket. been going for 1.5 hours. the temp in the smoker is right where I want it, 230. Spraying the meat down on the hour. Was reading a thread about briskets and now I am wondering, do I need to spray the meat. I have sprayed everything I cook in the smoker with an apple juice/whiskey mix. the only time I did not spray the meat came out dry. I will take any tips anyone can give. don't want to ruin this beautiful slab of meat.