I love skyrim and could pick up oblivion, or dawnguard
Well, choosing between a full game and a DLC isn't hard, especially a game the size of the Oblivion. Like I said, if you don't mind the issues I already listed, Oblivion is f***ing great. (and if you have a PC that can run it, which isn't necessarily a challenge, those problems can be fixed!) --- Don't let the dragon drag on!