ajofflight said:
You should get "Civilization" by The Andrew Sisters. Uh, yeah, hurray for obscure 40's pop-tune reference.
Probably Civ 4?
It ain't that obscure anymore. It was one of many songs Fallout 3 used for their radio stations.
Back on-topic, I recently bought Civilization V and have been really enjoying it. It's the only Civ game I've played though, so I can't give you a comparison. If you do get Civ 5, you'll probably want to download a mod or two that addresses some of the issues the game has. For example, I would recommend the "What would Ghandi Do" mod, as it makes diplomacy a bit more forgiving. In the "vanilla" game, if you piss off one rival civ the other civs will start hating you as well. Before you know it, you're fighting four or five wars at once. The mod basically makes friendly or neutral civs more forgiving.
I keep hearing how Civ IV is regarded as the better title by vets, so I'll probably buy it later and try it out.