Seen Bluetooth mentioned in another thread and thought I'd ask what people are using. I'm always looking for the cheap way out so I was thinking (smell the smoke), wouldn't it work:
If it's just two riders and you were riding in good cell reception, couldn't you just plug in a headset to your phone and just call the other person. Now before you all laugh this off, I'm really thinking of this. OR are the 2 person headsets just too cheap to worry about?