May I suggest some Erie Lackawanna and Reading SD45s as potential reskin ideas? Fans of those two railroads and Early conrail fans would love them, like myself. I would try to reskin them, but I'm not good at reskinning. I can never make the doors or other details stay without screwing up the look of the locomotive. Case in point is my LV SW8 "Pup", reskinned from the SW1200 on RRmods, has tons of blue around the edges of doors, windows, grates, etc.