I've had my BTS for seven years, and my dumerils monitor for four, so I've been thinking it might be time for a new lizard.

I'd like a lizard thats interesting to watch and maybe something unique looking.
Space isn't really an issue, but I'd prefer a smaller lizard that might be sociable with others of its kind.

Any ideas? So far I'm leaning towards a pair of crocodile skinks... any suggestions will be greatly appreciated.