I thought vision never made anything besides the 20L (30"x12"x12") visionariums? I was wanting to get these but was waiting for them to make the 30L ones that they promised. I still don't see them making anything other than the 20L size. Where did you find the bigger one? I can't find it in the vision website. I'd like to get one too! My snakes are getting a little too big to go in a 20L.