So I'm doing the Nuka-Cola Challenge. I found several sources online saying there are several Nuka-Cola Quantums in a wrecked truck near Old Oldney, so I checked there. I found one Nuka-Cola, one Quantum, and a shitload of empty bottles. Anyone have any idea why there aren't any more? Should I just load a save and try again? I've got the 360 version, if that matters.