Thanks for the info! Do these shows typically have vendors who have small DCS setups where they can help people like me (for a fee)?
If I brought my two steamers (PS3 Hudson and PS2 S-1) would there be anyone who could help me load a new sound file and also change chuffer rate?
Never been to a show. Is it just a bunch of "get off my lawn" type guys who get mad if you ask questions and ask retail price for 30 year old new stock? I've been to other shows like that, just not trains.