Thanks, and ya I made the decision to stick with the 10 gallon normal tank, just went and picked up a lid tonight. Are you just using a 10-20 uth? I use them on my other pacmans enclosure but that's a 20 tall. And I had to put 2 uth's on the thing, one on each side to hit my right temps. But if your saying you hit 80 with one I may stick to the uth instead of lights. But then I want to put it down stairs and there is only a small window for light so im not sure if the light in the room will be enough to make him think its daytime. I have every thing else down except this part. l.o.l so frustrating cause I want to go get him but I wont till everything is perfect. I got him on hold till sunday.