Riding a motorcycle should be like flying a fighter aircraft in enemy territory. You are constantly looking and scanning. Going from side, front, mirror, instruments, always knowing if someone is near you and what is going on around you. If you have this habit, and don't let the music distract you from this habit, then I believe you will be OK. Besides, having your wife laugh in your ear when you accidentally down shift when you meant to up-shift is much more distracting than any music!!!!!!![]()
I think this sums up the general consensus of the thread.