I forgot to post this :argh: , just a simple asteroid demo using the Bigdipper plugin -
http://affinity3d.com/gallery2/main.php?g2_view=core.ShowItem&g2_itemId=220
The setup is easy, just create a rock model with the Ubershape plugin then link it to Bigdipper, the plugin auto-creates-animates the asteroids, there are plenty of options as well 
Reuben
