I'm in the market for my first Viper, and am looking at a 2002 RT/10. It's Graphite Metallic, but it has silver stripes and a rear spoiler. I'm under the impression that RT/10s did not come with these options from the factory, but the owner (who is not the original owner) seems to think it's stock. Is that possible? I can't locate any photos or evidence of that existing unless it's aftermarket.