I'm gathering up items even as I type. You stated reptile carpet was ok is ceramic tile better. I am having to use that for the gecko. I can get it for Lizzy too if needed. But first I need to get the lights right. I am going to go get a warmer bulb. 75 watt at least. What is this hook you are talking about. I apologize if you don't know you don't know. I really do not want to glue in the light if that is not correct. Plus cleaning will be easier if not glued in. I will take out the night light as the room is warm and I can run the wall heater along with the central unit. I have turned off the bad bulb and am returning it.( Maybe they will let me return it) I will look for the repti sun tube while I am out. If pet smart has it I will get it, if not I'll have to order. well gonna run. will keep a look out for the answer on my mobile. ..later.