The Niagaras are so far out in my design queue that I really hadn't decided on a version yet. I guess it depends on my references. (Not sure if you'd call me an NYC junkie, I'm also a big fan of the other lines we had here in Western NY, like the LV, DL&W, the Erie, and their predecessors.) As for the Berk, NKP #765. I've got a number of the Hobbyline kits to use as reference and inspiration. I was considering a streamlined Hudson too. Just too many ideas and not enough time.... Scott K.