Hands up if you have had your iPod earbuds ripped out of your ears when you are walking, running, working out, or trying to get something out of a pocket or bag? Hate it? Well this is worth a try.
In a great (and overdue) addition to the iPhone - 3.0 adds A2DP support for Bluetooth Stereo Headsets. This allows you to cut the cord on headphones for both Phone calls and Music. Having regularly worn through more headset cords than you really want to talk about ... this is an great alternative.
A couple of cautions however.