Just got the NAV cradle. Love it. I can't say anything bad about it. But I did have a weird issue today when trying it out. I left the house with a full charge. Put it in the cradle. Battery indicator changed to a lightning bolt indicating an external power source. Used it in the cradle to navigate and talk hands free for 50 minutes. took phone off cradle. used it for three texts only. got back in car. noticed phone was down to 60 percent. I though that odd. Put it in the cradle and more closely watched the battery indicator. flashing battery and bolt indicates charging. drove for 40 min and pulled out of cradle. still 60 percent. got back in car and drove 20 min to home. still 60 percent. And yes the blue light on the power adapter was lit the whole time. Anybody else have any charge issues with the NAV cradle?