Just to clarify, you mean there were no 2015 models available with triple beams, so you ordered a 2016 instead? Which model and color did you order?
So their is a pricing sheet out on the 2016 and they are no longer making 2015's, is that what you were led to believe?
I too would like to know of any changes between the two models years....there have got to be some, even if they are just cosmetic....
Regarding the triple beams...I've read where some on this forum to not like them cosmetically, but I too would not buy a new NX without them!