All in all, I like it better than the 2014 refresh (though it's weird they re-refreshed a year later...), and indeed, the rear decklid spoiler is a bit different than the sport pack one -- looks to me to be more integrated into the trunk; more of a "duck tail" design than the current sport pack offering.
All in all, I like the changes -- the new body kit, bells-and-whistles, and particularly the less artsy-fartsy wheels -- also like the addition of the 7-speed (sorry. haters) and nav options (hell, why not?).
It's even got the world famous "butt plug"
I am curious as to the gearing differences, and whether it is for both the MT and AT -- was that posted?
EDIT: Yep - Final drive ratio: 6-speed manual 3.916 (versus 3.692 standard 370Z)
7-speed automatic 3.692 (versus 3.357 standard 370Z)
Sweet! Now I want their trans!! How impossible would it be to swap out the final gear?
I would have liked more power, but either it aint happening (as with the Q60) or we really are getting something new and exciting for 2016...