Thanks! The "any system" is very broad. Look like I wont be making a side-business selling them a bunch of restored IBM sorting machines. (Speaking of which, s

Thanks! The "any system" is very broad. Look like I wont be making a side-business selling them a bunch of restored IBM sorting machines. (Speaking of which, sorting machines and punched card I/O is an active hobby market. Apparently many people are looking for IBM punched cards. I think there's enough of a market should a small paper company want to sell them again.)