I updated my phone a couple of weeks ago. I read all I could about the GDR2 and Amber updates. A lot of bug fixes but probably nothing I would notice except the addition of the FM radio which I will rarely use. But do you want to know the one thing that I really love about the updates? My phone no longer beeps after a call when I have it on vibrate or silent mode. Sure its a minor but to me it makes all the difference in the world when I have my phone sitting on my desk. Now I'm no longer annoying my coworkers. Before the phone would beep after every missed call, now it doesn't.