Alright, I managed to drop the whole kit'n'kaboodle into the game folder, and suffice to say... SS2 got a major facelift
Setekh, the images by themselves say nothing, you should see what it was like before... makes it look all the more sweeter
J3Vr6 - like ZB said, Rebirth covered a lot so far - From crewpeople and their ghosts to all the Many hybrids, Midwives, Cyborg Assasins and, as of late, the Rumbler. I haven't seen too many of them (luckily, I just restarted the game), but as far as the Hybrids go, they got about 10x their regular poly-count to say the least.
ZB[/b] - I see some of the textures still aren't covered... might be worth taking a look at those, if I can find the time, especially those few animated screens that are still WIP. It's all zipped in CRF files, right?