I am looking for something pretty specific, and not sure if it even exists. I want a car dock for the 5s that has built in lightning for the charging and has line out (like the Apple dock) to go to my car aux. Also has direct/hard wired charging (I can wire it myself, want to save my cig lighter for other things). I was about to get the ProClip Direct Wire/Power setup, but didn't want to need to run a separate cable from the headphone port to my cars aux input. Was looking for an all in one, so I can just put my phone on the car dock and be on my way. I've been tempted to rig up an Apple or Belkin dock in the car myself, but would rather not if something exists.