dvd or garmin

Hey guys. I'm looking to sell my Kenwood DNX8120 DVD/Navi unit. It's packed full of features and capabilities... way too many to list so I'll just give you guys a link to check it out: http://www.crutchfield.com/S-nlk4B6Fuqpj/p_113DNX8120/Kenwood-Excelon-DNX8120.html I bought this brand new...