He said its -30 out. I live in Ohio so I know what Michigan and Chicago cold is, however, -30 makes Michigan and Chicago seem like a tropical getaway. If he feels comfortable with changing lamps for both of his animals thats fine. More power to him. And as for the snake burrowing under subtrate, I have a ball python and a number of my friends have ball pythons. I have never ever seen one mess with the substrate to try and get underneath it. NOT ONCE, EVER. He read the back of the box of the UTH and he seems to know what hes doing. I believe he is doing fine. I know someone who heats his tank with a huge ass heat lamp and thats it. His snake seems just as fine and healthy as Ive ever seen them. Everyone does it differently. Seems like everyone is criticizing the guy for not doing anything wrong if his snake is healthy and does everything like your snake or my snake. I think hes just doing fine.
Just my .02.. Please dont hate me for stickin up for the guy! I just dont see a problem if his snake seems happy and healthy.