Reading Jay review and it got me thinking. For the most part I do know why the buttons are there for but do we really need the plus and minus buttons and it would leave just a power button to have just a power button. The reason that I mention this is that when I had mine connected, I know that I use my ipod to turn up the sound. So I do not use the volume buttons that much. I think if you are running, you would have the devicein a pouch and can turn it up. Just a thought.
Another thought, I enjoy the radio as I work and most devices that I use ( a 30 gig Zune from 2005 or 2006 that still going strong-For the young people, the device that Star Lord received from Guardians of the Galaxy 2) and other radio type devices. So, I would love to see you start to make a Bluetooth receiver or transmitter device for non Bluetooth musical devices. I will probably end up getting something soon and jus thought it was a good fit with the other Bluetooth devices.