Ok, so I have been searching and reading about brooders... I get the impression that they quickly out grow these ones made from rubbermaid containers. I am not really sure what I am supposed to do with chicks after that since they will not be ready for the coop yet. But my question is: How many times do I need to upgrade the brooder before they go in the coop? And same goes for the water and food containers. How many times do those need upgraded? I need to know how much $ I am talking about before I go get my chicks.