According to the Elder Scrolls website, Elder Scrolls IV: Oblivion scored a 95% from PCGamer and a 9.5 / 10 from Official XBox Magazine. Way to go Bethesda!
My wife just bought the collectors edition for me a little while ago. I'm gonna reformat my comp before I install, but Im hoping it runs pretty well. Cross your fingers for me. I'll post how it turns out.