Thanks Grant vg, Ill let you know forsure on thursday night. Its kinda hard to explain but ill try my best. I plan to stand them vertically in each enclosure. For each enclosure they'll be 5-6 egg trays, this creates more surface area for the cresties to climb and hide. The 2003 Reptiles annual has some pics of what the enclosure will look like, there is also a pic in the Rhacodactylus book. Ill post pics as soon as I get them done.