I have both the Con-Cor Challenger and Big Boy (latter version). Both pull well and have been great attention getters at public shows. I also have one of the earlier release Big Boys that I bought from a friend knowing it had a dead motor and have been planning to remotor it but never have done it. Now that I'm getting into DCC I'm going to want to chip them. I'm modeling Canadian National, but I do like them big steamers. I should get a batch of Yellow cars for the Big Boy to pull. Which brings up a question, what is the correct caboose to put with one of these.
Brady