If you are looking for something fun and personable, I think bearded dragons are a really great choice. They are very entertaining and have a great personality. I've heard that ackies monitors also are really great. They are just like bearded dragons, except they are monitor lizards. That is a really great choice if you are looking for something like a monitor lizards, but have a personality and size of bearded dragons. They don't get as big as some of the monitor species, so it's cheaper to keep in the long run. The initial cost is a little more than other monitors, but the food bill will add up once the larger monitor species reaches full size. Monitors eat a ton just like bearded dragons, not to mention the very large species. Hope this help!