Can I see some greenhouse setups? We live near Chicago, and while it won't be an issue for a few years with our sully being so tiny, we have an opportunity to buy a nice greenhouse from a family friend. (I don't have the specs yet, but it's a walk-in). I've never had one, so I was curious on how much warmer they stay and how an area could be set up inside for a full grown sulcata. Has anyone done this?