I was wondering, is it possible to give ATB's to MUCH room? I've heard of this with other critters... I'm going to build a setup that's about 54" tall, 36" wide, 36" deep. Any input would be great, this is gonna be my first arboreal snake, so I want to do it right. I'm planning on a 10 gal. for a while, then move to the big house.

1.0 human child
1.6 leopard geckos
1.0 indian ornamental tarantula
0.1 spike the savage hunter (cat)