This thread has inspired me.
I have an older Athearn blue box GP7/9 high nose loco that's missing some parts, mostly handrails and stuff. I had almost consigned it to the scrap parts bin, maybe now I'll semi-finish it, weather the hell outta it and put it on a RIP/scrap track. It does have a working drivetrain/frame, maybe I can buy a useable dummy loco and swap the frames??
MPB