It's looking pretty good. I'll echo the sentiment that others have said - it's a bit too over-saturated IMO. In particular, the scene in the asteroid field - all the in-cockpit shots just look a little "overcooked," specifically in saturation, but overall and in general as well. It just feels like it's over-filtered.
I'd say ease up on the saturation and sharpening filters, and you'll have a damn fine product on your hands :-)