Now that my new rack system is here it looks like I am going to need to get new hides for several of my snakes. In the past I have used tera-cotta pots but they are too big to fit in the racks. Any suggestions on what/where I can get new hides? The ones I have seen at a few stores specifically for reptiles are at least $10 each and I can't see spending a couple hundered on hides. It doesn't have to be pretty, just functional, lol.