All the above exercises and workouts will work, but for me it doesn't matter what I do it matters how I do it. Isolation is the key. It's all in your head. I have to concentrate very hard on flexing my lats during every lift. Otherwise, I won't ever get a burn. I usually work each side seperately( except for pull ups and deads) because I can get a better squeeze that way. Also, I never lift over 8 reps on any back exercise because rep 8 is usually when my biceps start to kick in and the workout turns from a killer back workout to a bicep burnout. Thats my 2 cents worth.
Carp out.................