I have been looking into these 2 repties for the last few years and am ready to make my purchase. My problem is in choosing one. With both, I expect an animal with a healthy appetite and the need for a large enclosure, which I am fine with. My concerns with the frilly is finding a healthy one, yet not paying $1,000 for it. My concern for the tegu is the need for an 8x4x4 enclosure. A 7x2,4 wold be fine in my living room, but 8x4x4 would push it.... ANy advice out there?