I really miss the silt striders. And the scribs; somehow I found them adorable. And I just loved the difference in landscapes, creatures, weather, architecture and everything. In Morrowind, you had to be prepared for the very worst every single second. In Oblivion, due to the who leveled-crap system, you just know there won't be anything you can't handle, and that's quite boring; a lot of tension is simply gone. And the voices. the way those dunmer male sspoke, just awsome. Creepy.. cool.. and they can make you jump for no reason just by almost 'sneaking' up on you and asking; "muthsera?" Loved that, definately. And as mentioned before by dozens of ppl, the factions. Thehouses, guilds and everything. There wa sso much too choose from it got me confused sometimes. The Morag Tong wa sjust so cool. (quite weird btw, in Morrowind, the DB and Morag Tong are sworn enemies, while in Oblivion, when a guy is out of the Tongs reach, he simply gets killed by the DB). The huge Dunmer stronghold WITHOUT respawning chests that you, a ssoon as you have murdered every living person inside that is, can 'claim' as if it was your own house. And ofcourse, Almsivi and Divine Intervention.