If you want exposure, Bringatrailer.com. Carsandbids.com is also good. Ebay for advertising, but just put in up on Autotrader too, it's cheap. FB MP works well too. How much would you want for it? Post it up here and Viperalley.com just for the criticism you will get from other owners.
I will start, "Gen 3's are the Miatas of all the Viper Generations"