Good review, though I have to disgree with your opinion on the DC Wasteland. Asthetically, I find it and the Mojave equally pleasing. However, DC struck me as desolate, and not in a way I wanted from a Fallout game. I grew increasingly bored between missions, relying on the fast travel because I just grew so bored wandering in the areas between Tenpenny Tower, Megaton, and the Citadel/Rivet City (they're close enough I usually group them together). All I would seem to encounter is hostile NPCs and the ocassional trader. New Vegas, while still feeling very empty, also feels very much alive to me. I find myself routinely encountering traders or patrols from the various factions that I'm friendly with.