I have the top fo the tank taped off and the lamp directly above the hot side already. I may of just bought a really crappy pad is what i am thinking. Any brands you guys or gals would recommend? The one I bought is this white one with some wire in it. was the cheapest one at store which I think I am truly regretting buying now. I got a hook up at pet store now so I can get better cheaper. Heck got my humidifer for free last night so I scored there. Any advice would help greatly. I am worried with those temps she will get hurt