I have a PC3. The stock head unit and navi are OK. I'm curious what some of you may have replaced it with? Did you even bother with built in navi or did you stick with the navi on your phone? I hear these navigation systems aren't much better than toyota stock navi. I'm thinking I may wait for the android version of the devium dash. I'd love to make my phone the main media center piece in the car. I am considering the Alpine INE S920HD and I'm really hoping I'll be able to plug into the stock mic, gps and steering wheel controls. I'm not yet sure what'll loose as far as voice commands and what not. Need to do more reading.
Mmmmm I like the idea of the Devium dash, hope that it allowed to used covers to play it. (lifeproof as example)
