I wonder if somebody here is running a Haltech with OBD2 connector? If so, what do you use to display the OBD2 data? An Android tablet? An Android Auto head unit? Anything else? Last year I bought a Pioneer head unit with a smart phone cradle - a fantastic little thing. I'm planning on using it with an Android tablet (need to manufacture a way to get the cradle to hold a tablet; probably a plywood in the shape and size of a phone and two strips of velcro to attach it to a tablet). Thanks!