So this may be kind of a random thought on my part but... in searching for a frontier and looking at online pics and seeing a few at dealerships I've noticed that in some the USB and aux port are in the center console or taking up one of the two D.C. Outlets on the center dash area. Can anyone shed light onto why they seem to be in different places and why it seems anyway that some years it's in on and others it's moved but then seems to go back and forth? I test drove a 2016 p4x today and it was in the center console but then at the car show the 2017 had it up in that dash area... I suppose this isn't a huge deal but I'm just curious about it.