I've heard a lot of different opinions here about Redfoots temperatures in their enclosures and now that Dale has a much bigger one how important is it to keep the entire thing at a certain temp? If you have a basking spot of 85 and a heater to keep the room warm do you need to have the other areas hot as well or can they dip to 65 or 70? I've heard where the temp. doesn't drop that much where they come from and then I've heard that they need it to drop for proper digestion. Which in your experience is true? Dale's enclosure is 2 1/2 feet by 6 feet.