We don't know about this one, gang. In fact, we're posting this video that supposedly compares the XBLA version of Goldeneye with its N64 counterpart both so you can enjoy it and also so you can go all Zapruder film on it and let us know your opinions on the validity. Right now we're leaning towards shrugging our shoulders and grunting quizzically.
From what we've heard most recently, this is probably a moot point, with the XBLA version currently in limbo. But if this version is real (and assuming they were planning on fixing the sound glitches) we're now even sadder that we won't be getting our hands on it.