One of the most underated reptiles IMO is the Egyptian Sandfish. It is a very small liazrd that "swims" in the sand. They are very cool, very simple to keep (deep sand, and although I offered mine water of course I never really saw it drinking any) no need for hides or decorations of any kind and a good heat pad generates enough heat since they can burrow right down to it. They are also cheap, the going price seems to be about $15 U.S. They have become harder to find but I see them on kingsnake once and a while.