I like to open with Fracture as OT
Fracture -> Brutal Swing -> SE combo -> Berserk -> HS -> IR -> BB combo ->HS -> FC -> Infuriate -> FC -> SE combo -> Fracture *Pacification panda*
This opener is done without popping Raw Intuition or Vengance, and is good because it will get you full ticks of Fracture, and still Snapshoting it in Berserk.