I've had my A500 for over a week and I've discovered that the power button feels a bit flimsy. I'd rather use it as little as possible. I'm wondering if there's a way to bring the device out of standby by tapping the screen instead of pressing the power button to turn the screen back on. I'm not sure if there's a setting in the device to do this, or maybe an app I can install... I'm just sick of having to press the power button just to turn the screen back on.