Oh, if I only had $600 and a plane ticket to D.C.... Sister site Luxist clued us into a new exotic car rental company called Pure Exotics, based in Washington D.C. The company joins Capital Dream Cars in McLean, Virginia in serving up exotic beasts for D.C.-area car buffs to rent, and offers the newly-acquired Dodge Viper SRT-10 convertible, as well as the Ferrari 360 Modena and the Lamborghini Gallardo, with the Bentley Continental GT and Porsche 911 GT2 listed as "coming soon." The Viper is the most economical choice, coming in at $600/day Monday - Thursday, followed by the Modena at $1,400 and the Gallardo at $1,700.
[Source: Pure Exotics via Luxist]