I think this was discussed on another thread, and someone made a good point: the new engine is more advanced, and thus more efficient. It will get the most out of the xbox's capabilities without compromising quality for performance. I wouldn't be too worried about that, unless you found Oblivion's lag unbearable.
Game IInformer overhyped the game like they always do. I seriously doubt it's going to as good looking and the draw the distances as described in the article. --- Loving life interested me so, that I dared to knock at the door of the cosmos!
^I haven't read the game informer article. I'm only going by some of the screenshots I've seen. --- People who want another SW Battlefront: 162 "I killed you Mr Anderson I watched you die. With a certain satisfaction I might add."