I am wanting to do a brisket for the 4th and I am still learning how to get the perfect brisket. I have mastered cooking ribs and pork butts and many others. I have only cooked a brisket twice and the 1st one was dry and the second one was kinda tender and was better but still a little dry. I have a electric smoker and bbq rig with a smoker box. Which one would you suggest on using? I know the bbq rig will produce a better flavor and smoke. How important is it to wrap and let rest in a cooler? Any suggestions greatly appreciated! I have done some research but still would like advice on rubs and temps and etc! Thanks!