I havent been able to do any bench work but I have been stocking up on engines and cabooses. I have a few freight cars and 6 nice old hoppers. I would have to make an inventory of the engines to know what I have but I have more now than I do O gauge. Cheap is the watchword, mabay enexpensive is a better word as they won't see much use. I have an older Mantua General I am going to paint and use as a logging rod engine. I saw one one line used by an Alabama lumber co.