Sorry, I forgot to report back. THe blue ant S3 is nice. Voice menu so it's easy to learn. The only annoying thing is that you have to hold the button for a few seconds to turn it off. Don't hold it for a few seconds to turn it on or you will restart the setup/reconfiguring of the device.
You can just leave it and use auto connect, but you may accidentaly connect when you are standing outside your car (or even 10 feet away?!).
It's loud and seems to sound quite nice. My GF loves it.
She hates earpieces so this is a nice, compact option.