Please don't forget to secure the top of the tank well until you work out a better enclosure. This is not only to keep the snake in, but to keep other pets out. I have seen cats move very heavy items to try to get at a snake or lizard. They make clear plastic cages with lockable lids that can be found at pet stores relatively cheap ($50-$75) if you like to be able to see your snake. I can't remember the brand, but you will need to seal off 90-95% of the screen top to keep moisture in. There are a few people in the forums that can help you with some of your heating needs.