The previous owner installed a Raxiom unit in this car. I'm not a big fan of this thing. I don't need NAV or back up camera. Don't care for SYNC either. All I'm looking to do is to install an Alpine or Kenwood double DIN and still have an independent interface for climate controls. This rules out the iDatalink setup and leaves me with the Metra 995839CH or the Scosche ITCFD01B. Does anyone have any experience with any of these dash kits? Are there any other kits that I may have missed? Thanks in advance.