My choice for the hall of shame is the early Westside K-27. The Boiler is more than a couple of scale inches off, it is more like 9-12 scale inches off. About the only thing worth a damn on that model is the drivers. Never had a problem with them.
My Westside K-27 is what I call my toy engine. Whenever I want to try a new technique in working in brass, or just get a wild hair up my *** I rebuild it. So far I have lowered it by about a scale foot, put new cylinders and main rods on it, new gear box, feedwater pump, power reverse, cab interior, moved the domes, new stack, reworked the running boards, added air pumps and tanks, scratch built a new tender, and a lot of new pipe's.
You guys may bitch about how old brass runs, but for those of us who can not afford the new brass, it is our bread and butter. I have couple of old PFM K-28's that I have reworked and look and run as good or better than the new Sunsets or PSC's. The same is true of my Balboa C-21. It is my yard engine and the best running engine I have (only had to put in a new motor).
Lets face it, if you model in HOn3, you have to become a brass expert, or know someone who is. Even the new Overland's and PSC engines are going to need some work. Especially if you OPERATE your railroad. I am not talking about running around in loops or switching a few cars, I am talking about having over 7 people who have never operated your layout and operating it. That will seperate the men from the boys.
OK, now that I have shot my face off, what do you think
John V