Right now I am working on a five day rotation. Now it doesn't matter WHEN I do each exercise in each cycle iteration, just as long as I get it in. Incline barbell bench, for example, may be on day 1 of 5 this iteration, but day 4 of 5 on the next iteration. This allows me flexibility for what equipment is free/taken at the gym, how pip is on any given day, any DOMS I have, if I have a spotter, and so on. As long as I make progressive overload on everything every five days...
Now I have one gym I go to for strength training and another one I go to for hypertrophy stuff. I have 12 exercises I am strength training on (3-5 two sets), so every five days I try and progress on each of these 12 lifts. Squat, bench, rack pull, weighted chins, etc.
And I have around 20 exercises I do for hypertrophy at the other gym every five days. Pulldowns, dumbbell presses, hamstrings, etc. Same thing, really, where it only matters when I do them as much as I am sure to do each one every five days.
So it's essentially powerbuilding. That's how I got big as a natural and I haven't really changed my training philosophy since starting gear. I just can use more weight.
I like to train full body because I am stronger this way, and there is less soreness. PIP really makes this difficult, though.