I'm getting prepared... still not 100% sure if Talyn is gravid: but preparing the baby room is fun! Here's my rack -- it's not yet finished. I'm using metal shelving insulated on 3 sides with styrofoam. The individual boxes (8L) are heated by two 50 Watt heat cables -- I'll have to run some temp tests to see if that will warm them up enough or if I have to go up to 150W. The shelves are lit with white Xmas lights. (I would have liked to space the shelves a bit closer together but the spacing was pre-determined on this shelving system.) The room will be heated to 25C. There's enough space in the rack for 28 babies to be housed individually. What do you think? Here it is with Talyn's terrarium in the background.