During the winter months, my house stays around 68 degrees. Do you think a UTH and a heat light or ceramic heater would be enough? Should I possibly plan on using 2 UTHs and connecting them both to one thermostat, putting more substrate on the cool side to keep the temp down? What should the ambient temp be on the cool side? Any info pertaining to this would be great.
Also, I'm looking for a decent inexpensive thermostat that won't vary too many degrees. Any suggestions?

