Not sure how you guys have all finished the game already since release date for North America was today and for EU is another couple days away....
The game is amazing just like the first one was so far. A few things about the series still bothers me.
1) Why do all the alien races look human? Every race has 2 arms, 2 legs, standing upright, mouths, eyes, and many other features consistent with humans. Do they really believe all aliens in the universe would function in the same general manner? subtract some realism for this fact. (Oh, I suppose Hannar race is a little different, but you see them like one time so

)
2)Why do all the humans have the exact same body type? Everyone is skinny, has no ass, and is fairly flat-chested (for females). I was hoping they would fix some of these things in this new game, but they didn't.
Anyways, some things I like better is that the battles seem more fluid in the new game. I haven't made it extremely far yet (having just received the game today), but I'm really hoping for some better sniping opportunities in this game. The first game was darn near impossible to use the sniper.
*runs off to keep playing*