hello I have not received my tegu yet ,but I am thinking ahead about its grown up enclosure. when building the enclosure do I use just plain plywood? do I need a wooden frame? my plan is a 7ft x 3ft x 2.5 ft. I know that I should seal the enclosure. when I see picture of people enclosures, I often see the lights hanging on the inside ,but I would prefer to cut holes out of the top and put a screen on top is that okay. I could make the tank 7 x 3 x3 if you guys can tell me how to make it able to be taken apart. thank you. I cant wait until I receive my tegu.