Looking to waste an hour or two? Then check out the 2015 Dodge Viper GTC customizer that just went live. Unlike your typical vehicle configurator, this customizer allows prospective Viper buyers and dreamers to choose from a number of different options and features, including 8,000 paint colors, 24,000 striping options and 16 interior trims. In total, Dodge says that there are more than 25 million available combinations to a create a one-of-one Viper.