I was looking around at different CHEs and found that there are both black and white. Is there a difference besides color? Is one better than the other? I'm collecting things to set up my terrarium for a new baby/juvenile beardie. I'm ready to try again after my Mushu passed but I want the new guy's home to be completely set up with everything he needs before I go get him. I still have all Mushu's lights and everything but his carpet and his favorite toy so I think all I need is the carpet, going to get a new reptisun tube uvb that goes in a hood, the heat emmiters and a timer this time to be sure the lights are on at the same times. Is there anything else you guys think I may need before bringing a new guy home? Mushu's set up had everything required except the few things put here and a red night light, that is going away, now that I know they are not good for him.