Sometimes I need to shovel a path through the spent cases to get the backstop. Would there be any point in shipping the used .22lr cases & little plastic trays back to the factory? Could they toss the brass back into the smelter and the trays back into the packaging line? It seems like an awful lot of material & energy spent to fabricate an item for a onetime use. Somebody already sent me a Corbin link to using them to make bullet jackets for centerfire calibers (Thanks). But making jackets one by one seems just as time consuming and labor intensive as building a miniature Statue of Liberty with them. (And besides, who needs two?).