Erik, since you are the resident PA expert, would you be able to share what are the identifying differences between the KEY PA runs? I know you said the 1989 run is Samhongsa versus the 2010 run which is FM ?
Are the builders marked on the boxes or on the models themselves?
Is the FM train model connected to the FM of the 1990's that built brass?
I'd want to acquire a set of the last run but I'm still pondering what road to get!