Re:Please see training section of my thread :-)
I'd put some chins/pullups into pull day, you have no lat-dominant exerice
go with lower reps on deadlift, 3-5 reps. maybe one high rep set with 75% after you've done heavy ones, if u're in for an adrenaline rush. but not every session.
i'd recommend the same with squats, 5-6 reps most of the sets
and some rear delt work wouldn't hurt either. weak rear delts are very often a cause for muscle imbalances (which reflects especially in press strength, pec development and your posture)