For my WSMs, I start the fires at 10pm and put on the briskets & butts at 11pm. We cook them both at 250º. We wake up at ~4:30am and check the temp and bark. Depending on how much of the bark has formed, we spray the meats with apple juice/cider vinegar & beef broth respectively every 15 min.. After the bark has completely formed, we wrap and return them to a single smoker. At 7:30am we put on the ribs on a 3rd WSM at 275º. Chicken goes on at 9:30am at 275º on one of the smokers that was used for the long haul meats after those meats have been wrapped and consolidated on a different WSM.
Briskets & butts are usually done anywhere from 9am-11am. Once the briskets are probe tender and the bone in the butts are very loose we take them off the smoker and unwrap so that they cool down and stop cooking. Once the temp is down to ~175º, we re-wrap and put them in a Cambro that holds them at that temp for up to 4+ hours.
All of our comps are KCBS so the standard turn-in times are:
12:00pm* Chicken
12:30pm* Pork ribs
1:00pm* Pork butt
1:30pm* Brisket
*5 min. window before and after apply.