I have a 14 1500 with the factory 3.0. Looking to change to a head unit with ability to have back up camera and GPS... Also must be sat ready. . I'm not up on stereo gear at all... Last head unit I replaced was on my 90 5.0 mustang many many years ago. Those are my only requirements and as long as it sounds as good as the stock unit I'm fine.... Anyone have any recommendations... Best bang for my buck? Thanks for any help!