So with all the recent advancements in radio technology (Screen Mirroring, Android Auto, SIRI eyes free etc) I've been wanting to upgrade the truck's head unit to something that will bring me into 2015. I already have a Kenwood DNX6190 that im happy with but its 6 years old and I'm looking for something that will allow me to connect my Android phone flawlessly. I'm also looking for an HD screen and built in navigation. Any of you'se guys got any recommendations? It will also be controlling a sub box as well.