Fallout New South Wales! (Australia - Sydney) Or Fallout Victoria! (Melbourne) These both would be about the right sandbox size (city and outlying) I bring this up because there is only one non-american accent in the whole FNV game - Melissa the Great Khan on the side of the Deathclaw Quarry. She was so going to die and then she force-greets me with that cute New Zealand accent! Aww... Of course it would ALL be new. Factions, weapons, creatures (or: ever been kicked through the air by a mutated kangaroo?) And you know what would be nice? Moddable Vehicles! Yeah! Road Warrior style! (read: Mel Gibson's Mad Max movies)