I have recently purchased the NIV Z SB in Logos and I am very please to have it. I also have quite a few commentary sets in Logos (WBC, Tyndale, NAC, Holman, LAC... etc).
I would love to hear from anyone how do you intent to use the the NIV SB (or any other study bible) in your bible study \ sermon prep? Do you first consult the SB before reading a commentary? Or is it the other way around? How does the SB fit into your approach to bible study?