Just bought this. Put on 255/275 tires, all-weather mats, K&N filter, Speedlogix Exhaust, Mopar Quad tips. Yes, only 120 miles but this is a 4th car and its not getting alot of drive time and family would rather have a boat. See ad on autotrader for pics:

Cars for Sale: 2012 Dodge Challenger SRT8 in Tallahassee, FL 32308: Coupe Details - 322174001 - AutoTrader.com (http://www.autotrader.com/cars-for-sale/vehicledetails.xhtml?zip=32308&endYear=2012&keywords=srt8&modelCode1=CHALLENGER&showcaseOwnerId=57960781&startYear=2012&makeCode1=DODGE&listingType=used&keywordsfyc=srt8&transmissionCode=MAN&maxMileage=15000&searchRadius=0&listingId=322174001&Log=0)

Asking $44,500 (price includes all mods, but would consider lower price if you dont want the speedlogix exhaust)

GLWS, I recently tried to sell a car on AutoTrader, hope you have better luck than I did