specular man! but seriously, some of the spec needs to be toned down, it's far too busy on the eye. I'd go for removing the spec map on the skin, completely.
supershotgun? supershotgun!! the return of the finest game weapon ever made? I seriously hope its as ridiculously powerful as doom2's. Game looks awesome!
the word "stunning" comes to mind... seriously, I love this sort of sci-fi, and just looking at some of these (like the squid ships) gives me goosebumps.