My baby Sulcatas are arriving on Tuesday (weather permitting) so I have a question about UVB bulbs & infrared heat emitters. I was considering purchasing a Zoo Med PowerSun UV Mercury Vapor Lamp b/c it was highly recommended here on the forum and a Zoo Med ReptiCare Ceramic Infrared Heat Emitter (for night time). The big question I have is how do I know how many watts I need for each one? I live in New York. Thanks for the help!