^^Agreed. I think that rack systems are great if you have a crazy collection of snakes, but honestly, they are such beautiful creatures, why not show them off? Acrylic cages are great for holding heat and humidity, come in larger sizes, and imo look nicer than glass tanks.

While I love acrylics, I don't think that glass tanks are unreasonable. Yes, humidity can be difficult, but with a combination of frequent misting, fresh water, large water bowls, and a mixture of humid-holding substrates, I have managed to keep the two glass display tanks I have in perfect condition for BPs and boas. I believe that there are some snakes (bloods, arboreals, BCCs, BRBs, etc) that should never be put in a glass tank, but from my experiences, BPs and BCIs do perfectly fine in a glass tank if you are able to keep the temps and humidity right.