Im new to competing so this might change/might not be right, but here is what I do.
-Brisket (single can)(300-350)
on at 7:00 A.M
-Pork (300-325)
on at 7:00 A.M
3 Butts, MM towards each other
-Chicken(below pork, if pork is still on, and it always is so far)(275-300)
on at 10:30A.M
-Ribs- Single Can
On at 9:00 A.M(300, I lower the temp to 250-275 when I wrap the ribs)
I've heard of some people getting off flavors from putting pork on their chicken drum, I haven't ran into that. I've tried running pork/chicken under brisket and I didn't like it as much, I'm sure It would work fine for most people too.