I am going to acquire a new BP in a few days and i wanted to get some things sorted out before hand. First off, the hot side needs to be around 90 degrees, correct? Is just a UTH acceptable? Finally, is normal ambient household temperature fine for the coolside of the enclosure, or do I need some sort of very small supplemental heat? Thanks in advance for the help. I just want to make sure I get everything right and good before I actually get the snake.