I finally got into LEO a month or so ago. Could no longer ignore the impressive level of development and community interaction going on there. Didn't buy much, as I only had 1000 HIVE, but it's up 70%. Can only see it continuing with all the activity there.
edit: and Hive... well I'm a bit bummed by it. SO much great development, but *crickets*. I'm seriously considering moving some of it over to LEO.