No, that makes perfect sense. I'll go ahead and place my palm on the hot stove right now!... Nah just kidding. I left the temperature probe in precisely the same spot and it's gone up to 88.2F and the humidity is sitting at 60%, with the probe beneath the paper towels, I hit max of 93.4F, so with the snake's weight I'd imagine it would be a little over 94F if he went beneath the paper towel. Thanks so much dude. It means a lot. : ) I'd have to ask to borrow my uncle's soldering iron again before I could test the temp on the cool end, but with the heat mat being beneath around one third of the RUB, at the right temperature, I would assume the cool end would actually be around the 78-82F range.