check it out and tell me what you think...i used to do only 6 sets total back for awhile because i hit it twice a week but lately i haven't felt like my back has gotten the attention it deserves so i added a few more...
day 1: wide grip cable pull downs...145x10x1,160x10x,190x10x1
t-bar rows: 5 plates (45's) for 10, 6 (maybe 7) plates for 10, 7 plates for 10
one arm dumbbell rows 125x12x1 (125 is the heaviest dumbbell in the place)
day 2 for back: rack deads: 315x12x1,400x8x1,450x6x2
closed grip cable rows: 255x10x1, 270x10x1
too many sets?