There is no one or nothing important enough to require my use of a phone, CB, or intercom on a bike. All are unneeded distractions - nor, do I want to hear the GPS, see it, if I want, yes. My phone is properly turned off and locked away while riding. Should I need to use it, pull over, turn off the bike, get off the bike, use the phone, turn it off, lock it away, and return to riding. Perhaps a few tunes from my iPod, during a boring stretch of superslab…..
We all complain about cage drivers and phones - but bikes and phones?? Choose one or the other, not both.