Originally Posted by Swellin
Drop the lying rear laterals. That is an isolation exercise.
In place, you can do db military, military (BNP that you are doing), front press, standing rows...any movement that allows you to use heavy weight.
As for the warm ups, let's say your bent rows work set is done with 275lbs of plate weight on the smith. You might warm up by using 90lbs for 10-12 reps, 175 lbs for 6-8 reps, 235lbs for 6-8 reps, then hit the weight.
Everybody does their warm up differently. Some do high reps, others don't. you will learn what works for your body. However, you must increase the weight and step it up to get some reps in with weight close to what you are doing for your work set. Otherwise, you just aren't ready to get under the big weight mentally...it feels so much heavier than what you just did (if you don't get closer to the weight warming up), that it screws with your mind.