Thank you! I'll toy with it in the empty cage and see how it goes, and I can try some cardboard (cutting out around the vents, that's why only the top has blankets on it right now) along the sides and such to see if that might help. I'll put some on the bottom, too, since I won't have to worry about the UTH. Switching between RHP for winter and UTH for spring wouldn't bother me, it was heating a whole room that was starting to get pretty costly. ;o; As long as a 120 watt won't mess up the gradient by making it produce the hotspot, I'll go with that to ensure Cinnamon Roll's cage is nice and warm.