http://tapatalk.imageshack.com/v2/15...c0f669ddeb.jpghttp://tapatalk.imageshack.com/v2/15...3e1afff113.jpg this is my balls setup, we have a mini uth and 2 heat lights, red and blue... we want to switch to just a heating pad under the tank, is that a good idea, we are going to buy the thermometer to stick to it to read the temp all the time; but I just want to know opinions on if only a heating pad is a good idea