Longhorn, sounds like I may be taking my car in soon for the headunit acting up... For some reason my car won't "talk" to me or "listen" to me anymore! I told her that she was the only one for me but still won't do anything!
Seriously though, after working great mine seems to finally be running into issues. Voice command just locks the system up for 5-10 minutes and eventually it will cancel out. At the same time the system has also started having a bluetooth seisure where it connects and drops, connects and drops with my phone...