I like that picture.

And yeah seems the APs hold humidity really well. Mine sit at around 60ish with just the large exo terra waterbowl.

And that's why I hate Eco Earth, it does mold. Soon as my 2 bails of aspen run out, i'm going to try ReptiChips. I've heard awesome stuff about it from guys on the retic boards and boa boards. Also Jmcrook here uses it too for his retic and he loves the stuff.

As for hides, my god, how does your snakes fit in the medium RBI hides lol? I got the larges and my BP girl is about 4' and 1680g and she fills that hide up. half the time you see part of her hanging out lol. And the retic is 4' and he takes up about half the large hide although he does like to sit with his face in the door way of the hide lol. Then whenever someone walks by his cage, he instantly pops his head out like a jack in the box lol. I cant believe how much he eats. it's been 3 days since he had 2 small rats and today I opened his cage to do the sniff test for a piss and he shot out of his hide like a freakin bullet and perched on the lip of the cage looking for dinner. When nothing was in smell distance, he backpedaled into the hide and I was able to lift the hide and pick him up and find the secret pee he left and spot clean it. I'm expecting a nice present tonight or tomorrow as he has a nice sausage butt going lol.