Well, if nobody else will stick up for you, I will. I get tired of wind noise myself and it'll start to get to me before I ever reached 100 miles. That's not to say that it's bad like that every trip, and I doubt you feel that way either. But, of course there are days out there on the road when the wind just hits you at the right angle and one ear or the other will get especially annoyed. Personally, I've done as others have suggested and just make something up to tack on to my helmet strap. My best frankenstein creation was using a paper plate I folded in half and then cut a smaller circle out of that. I just folded that circle over the strap and taped it together. It didn't win any fashion awards, but it did the job and that's all that matters. Then again, it's not needed all the time, just when you find yourself in that noisy 'sweet spot' for too long. For the cost and the effort involved to cure it, it's not a bad idea. Some of us are just more sensitive to sound than others I guess and if it bugs you, like it bugs me.. there's simple enough cures to get around temporarily.