Okay....I just ordered my first rack system from boaphile plastics. Does anyone have one of these? I got the 5 self/10 shoebox system for 199. It looks awesom. I have a female who should be laying her eggs anytime....She has yet to shed though (it has been 35 days since she mated). I am planning on putting my 2 3year old males in there, and whatever babies the female has. The only thing I do not have is a thermostat. I have no idea how these work, and I do not want to pay a huge amount for one. I guess I need to know if they are required for these rack systems. If so, can anyone point me to a good priced brand? Thanks for your help! I cannot wait to get the rack. -Don