I know this is a personal opinion question but I will ask any way. I am a long time N-Scaler 30 years or so with 20 years invested in my layout. but I have been offered a large collection of On30 equipment. Would you switch scales? is On30 still alive or a Fad? I loves modeling in O scale. I have built several locos and buildings for a friend of mine. I do Not have the room for both. Why did you On30 folks switch scales? Any regrets?