I am coming from the Thunderbolt, and when I drive around I have Slacker Radio playing. On the T-bolt it would pause the music and give the navigation voice at the same volume that Slacker was playing. It also had a separate navigation volume setting. On the Galaxy, it seems to have one volume. So when Slacker pauses, and a voice direction comes out, it is extremely quiet. I use Bluetooth in my car. If I turn up the volume, then Slacker is way too loud when it un-pauses after the voice guidance. Anyone else have this issue, or know some secret setting that I have not found yet? Thanks