i have one in a timber enclosure with glass front, 900x500x500 and he eats pinky rats, meal worms, crickets and woodies. I have a 150 watt infrared bulb over his basking spot and thats sits over 2 slate tiles. Have a small water dish at the cool end, good ventilation and your ready to rock, they are very funny to watch. I use red desert sand as his substrate. they Like the hot end heated to about 40 degrees. He is fully grown and is about 40cm head to tail. I have a hollow log in his enclosure and at night he hides in it and this makes it easy to clean him out because he will not come out at all once its dark. Hope this helps