O.k. - I'm a new bp owner and I wanna try to do this the right way. I bought a UTH from Petco. The UTH is called the Kritterz Sauna Heat Zone or something like that. My question is, Has anyone had any experience with this brand and is acceptable for a beginner? I've also heard of Zoo Meds and Exo Terra. I guess what I really need to know is which is the preferred brand?