Some folks will insist that heating pads are the only way to go, blah blah blah "belly heat", blah blah "humidity"... Truth is, using the right lamps can be just fine and they can be used by the average without incident, perhaps with just a little extra work to be truly ideal. I use heat pads because I currently use locking plastic tubs...it's just easier for me. When I get a rack system, I'll be using flexwatt. If I had actual tanks, I'd probably have considered using small lamps in addition to heat pads, especially if I kept them downstairs (it gets very cold in the living room in the winter and tends to stay cooler overall year-round).