Interesting, I made a simple outline of the original NXT (blue) and a similar outline of the Trace version being constructed (red). I then normalized lengths from the firewall split line & overlayed to compare. It seems to support what I thought my eyes were telling me - the Trace vertical fin looks taller, different hinge line & P51-ish dorsal extension on the front? Im sure my outlining method isnt super accurate because of the photo angle etc. Or... maybe they are pumping out distorted jpegs to keep the modelers off balance . Cool plane though, would make a nice model.