If I was you, I'd do a LOT more reading and research on the topic before getting another BP. Focus on the girl you have now and get her enclosure set up the way she needs it to be. Make her happy. If you don't have the funds to get proper equipment for the snake you already have, you shouldn't be thinking of adding to your collection until 1) the husbandry is how it should be and 2) you're a bit more educated on their needs. Snake care isn't a cheap hobby in the least. Just like having children, you should be properly prepared before taking the plunge in owning a BP or any new pet for that matter. You wouldn't want to have a baby without getting proper diapers or clothing, right? I know it's exciting to get new pets, but they're living beings. They can't voice their needs like babies can with crying so you have to be educated on picking up on their habits & mannerisms to be able to adjust their enclosures accordingly. Not being fully educated & prepared is just doing your pet a disservice. Read, read read and read some more. Get the equipment you need (temp/humidity equipment ASAP) and enjoy her. Good luck.