Hold up.... have you gotten the t8 yet? If not, here is my advice... skip the UTH.... get the T8, a Herpstat 1, and an 80w RHP. That RHP will heat your entire enclosure. With the money you save on heat tape and herpstat 2, you should be able to afford the RHP.

T8's are great... but the second you go cutting holes in them for screens, there goes your humidity.