I just got my Vibrant yesterday & I mainly love it ! The one thing I DON'T love is that about 1 second after a phone call starts, it goes into power save/lock mode/black screen, and I have to press the power button to get the screen back. This is during a call. Yes, I have set the regular power save options to stay on longer (2 minutes) but this does not affect it DURING a phone call. The saleslady told me it's a "feature" to keep your face from accidentally touching the touchscreen and unintentionally ending a call. I really wish I could have the darned screen STAY ON during phone calls. It's such a pain to be dealing with some voicemail system & having to "press 1 for this, press 2 for that", but the thing keeps turning off IMMEDIATELY & I have to keep pressing the power button. Isn't there a way to change this setting ? Thanks.