I am personally very excited for Skyrim mainly because of the Dragons. I'm hoping that they will all range in difficulty though, because if you happen to meet one and get the tar kicked out of you, you might not be so willing to try later. I personally love dragons too, killing them isn't something I will enjoy, although the feeling will be amazing after I do kill it. Being able to spare them and get special lore and knowledge is also awesome and would be welcomed. You could spare them one game, kill them another, like in the Witcher 2. ;D