i have a zilla light. its the desert series 50. its the combo dome. this is the second time the lights have failed on me :/ my poor beardie was so cold when i woke her up. so i just took her out. i mean what else could i do?! i couldnt leave her in there!!!!! ): are the zilla suppose to work? :/ i dont want it failing again while im at work on my pooor girl... :shock: