My Current Back Routine

My Current Back Routine Consists

A Pullup Variation
A Pulldown Variation
Iso - Lateral Row
Flat Bench, Bent Arm, Pullovers
Hyperextensions

Sometimes I will throw in one of the following depending on how I feel that day.

Dead Lift
T-Bar Rows
Barbell Rows

But lately I have just been trying to work on my lower lats and back to create more a "Christmas Tree" look throughout my lower back and lats.