Hmmm,
Since my inspiration is in short supply at the moment, I decided to update an old pic, with the aim to make it a little more realistic lookin’ 
I updated the textures, improved the bump map and added a little Zblur magic: :o
Pretty cool!! I don’t really have any crit. 
Cool Can’t wait to get a ride in that spaceship!
Very cool indeed!
I think the smoke trail could use a bit of tweaking as well as the windows, they look a bit dull for windows.
Other than that, exremely cool picture. The lighting, enviornment and textures are great. Keep it up!
-Natron
Nice! I have trouble finding anything else that needs improvement…
Except that the shadows are kinda low res.
Cool,
but black windows looks like blak painting… they should need some beveling, some reflections…
Stefano
looks pretty good. The only thing that looks “wrong” is the ground texture, way too low-res.