Has anyone attempted to install one of these on a N scale diesel? Is it only for the diehard, highly skilled modeler, or is this doable by a regular Joe? I recently found these 3D printed Gyralites that would seem to address the lack of such detail parts from other manufacturers. I have previously been unable to find such parts in production, although I know they were made in the past. I like my Atlas GPs, but those bare white noses really stand out to me. If there's a way to install Gyralites without having to completely redo and repaint those models, I'd be very interested to try it.