http://www.youtube.com/watch?v=obT445jFX2E
While watching the above video and the preview panel, I realized that the night of SMV is way darker than the current in-game night time. But I'm worried that this is only in SMV since the zone is supposed to be perpetually in night-time so they may have given it special lighting. I really hope this is indicative of night time in the entire game though, and not just the new SMV.