got my WF for about 3wks now. so far so good. voice connection, computer sync, etc are fine. fast processor, no lags. Battery last for 2.5days in normal use and 1.5days in HEAVY USE of voice calls. But one problem that I notice is that the screen hangs if I will answer a call or a incoming SMS. This is when I will pull out my unit from my pocket, when the screen is dragged or I had put a pressure on the touch screen. Otherwise if it function normally when I will answer a call if it is outside may pocket. Thus some one had the same experience of mine?? any suggestion how to avoid it. Because the hanging will stop once the notification call is already finished.