ron, thanks for the info and suggestion. TBH, Atlas has done 3 or 4 B&O schemes in the ARA box cars so far, and all the wagontops. And while another B&O scheme might be unique to you, as a B&O person, most ppl will see it as just another B&O box car, IMHO. I really have to go after roads that have had little or nothing produced in models, and that have a following, These are mostly shortlines, terminal RR's and regionals, that have been under represented in the model market.
But thanks, as always, for suggestions.