I'm excited about the mounts. Hopefully there will be different variations in horses, other than color. I'd like to see short and stocky beasts of burden aswell as fit and fast race horses. And I hope their movements are a heck of a lot better looking than in Oblivion.
Which one are you referring to? The one with that big rock arch with water going underneath and a mill or the one with a few houses and the character that is being played is wearing a hood and a robe?
The one where it's dark. Ok, might be a city, not a village, I admit. Looks really nice, though.
the fact that dwemer ruins (even if there's new architecture designs) are coming back. double weilding/ two spells each hand dragons better looking NPC's (just happy it seems they look better than fallout pauldrons .... how about gaunlets?