Viper-Powered Rarity: 2005 Dodge Ram SRT-10 (opens in new tab)

Here, again, is a moment in time wherein we should all be buying up these Viper-powered trucks before they become absolutely unobtainable. And that works on two fronts: one, there weren't that many made, and sellers seemingly rarely part with them, and two, the prices have been far too low for what amounts to a...