Harman often works behind the scenes to supply the infotainment systems for the cars we know. This year, it's hoping to catch more of the limelight by putting mobile front and center. Its high-end car system for 2013 runs a unique virtualized platform that keeps vital car functions running on QNX, with an Android-based interface on top: drivers will have access to Android's usual app suite as well as an automaker-run app store. While exacting details aren't available, Harman does promise integration w