Well, the single 8-foot Youngstown door version with its raised Viking roof and billboard scheme is still an interesting prototype to model. I have one of the stock IM red billboard cars already, so I opted for the original configuration due to the unique doors as well as the raised Viking roof. Now that the etched parts are in, I can finish my own model.
Sure, post the info to the M&STL group, as there might be a couple of people interested.