Don't know too much about tanks (I'm using a tub) but it looks good! Congrats on the future snake and make sure to post pics when you get the little one! You should try to get identical hides, though. They'll pick the one they feel safer one over the one that's the proper temp for their body at the expense of their health. As long as there's plenty of stuff so the baby doesn't feel stranded it'll be okay, so nice job cluttering up the tank!