I went with proline cages, exactly like the ones Gio has posted above. I went with them for the plastic used and the drop down door. Animal plastics are pretty good too but I didn't like the sliding doors. Many of the have their pros and cons and for me it was the better protection against bio fluids that helped me make my decision, otherwise I would have gone with Boaphile plastics (which many, many people swear by as well). I looks like you are doing your research to help make an informed decision so happy hunting![]()