Definitely do. It's interesting to see just how many ways you can go about providing a habitat for your ball that meets their needs, and we have a fair amount of housing diversity here. There's one guy on another forum whose ball I want to confiscate because for months he's been posting pics of his enclosure and then not correcting the safety and husbandry issues people point out to him, like a bare light bulb inside the cage. Fortunately nobody here (so far) has had anything quite that off base.