You want to play music from your iPhone when you're in the car. You want to control everything from the in-dash head unit. Rarely do these two pieces of hardware work together in harmony, even if we wish that was the future of all car stereo systems everywhere. Pioneer's AppRadio might just change that.
If a car dealership ever claims your stereo unit got a virus from pirated MP3s on an iPod connected via 3.5mm audio cable, they're wrong. Dead wrong. So wrong, in fact, you should punch them in the face. [Reddit]