i don't like any of those...but if i had to pick one id go for the split
Day 1 - on
Day 2 - on
Day 3 - Rest
Day 4 - on
Day 5 - on
Day 6 - Rest
Day 7 - on
Day 8 - Rest

the main problem i find is the following
Day 1 - Chest and Triceps
Day 2 - Shoulders and Legs i think your tris will be totally burnt out from the chest-tris WO so your shoulder presses with diminish
Day 3 - Rest
Day 4 - Back and Biceps
Day 5 Chest and Triceps
Day 6 Rest
Day 7 Shoulders and Legs
Day 8 Rest

my suggestion

do all the presses the same day
all the pulls the same day
and give a day for legs or do the legs on the pul day.