|Where to Buy a Used
Dodge Certified Preowned - Buy from a dealership to build a relationship with the sales and service staff. Whenever I dropped off my Viper for service, the sales guy always took care of me for my rental car. I got to know the service manager who sold me a Viper warranty at cost.
Viper Club of America - Buy directly from Viper owners at this board.
eBay Motors - A bit riskier, but hey you can probably find a good deal or two here.
AutoTrader.com - Find a mix of private party and dealerships selling cars here.
Dodge Viper Central