I don't know if this was already mentioned, but one of the devs (Tumer, an environment art guy) in in ESD and says that he's working on the Dyson Sphere fleet holding. So yet another thing to work on.
It's funny that people are asking him stuff about drops and stats and junk. An art guy.
I hope it will be a while before that comes out... The mine is barely open a few weeks. 3 months at least between holdings would be good.