Ascribing to the simplistic camps of Faleev, Korte and others, the main lifts are used only. Ascribing to westside and others, the main lifts are not done, using assistance training only. What if you did a flip flop of the two methods? And at what frequency? I mean, alternate workouts, weeks, or months? I could see a routine with every alternate workout being the big 3. The other alternate would be two assistance exersizes for each, plus some conditioning work. Example: Bench one day, and two days later, Incline and declines or dips. Squats the first day, then SLDL's and leg extensions. Deads the first day, then upright or Pendlay rows and good mornings. Second workout would finish with something like chins, pressdowns or skulls, and lunges. The second workout would obviously have to be higher repwork.