How do you listen to music when you ride at freeway/motorway speeds? Do you do this without damaging your hearing? I don't listen to music when I ride--though I have tried it a couple of times. But a lot of you do. And I wonder what works for you. Do you blast the music over the wind noise? Have you somehow eliminated the wind noise? Bike speakers? Helmet speakers? Ear buds? Do you wear hearing protection? A helmet? what sort? And of course what bike(s)?