I'm most likely going to get a UTH and ditch the heat lamp. I've seen my 75 watt infrared heat bulb dry out the air so much in my female BP's enclosure that it when as low as 25%. The light is off now, and I raised the humidity level to the appropriate level. She's housed in a $20 gallon enclosure, so I'll need a UTH large enough to cover 1/3 of floor space. So, how much would that UTH cost me (I think the UTH is made for 10-20 gallons) and how much would the dimmer cost me (and where can I buy it? Plus, the dimmer is only for now until I purchase a thermostat.)?