After getting my Wing on the road in May my wife asked me if I'd like a new helmet for my birthday which is coming up in a few days. Guess I'm hard to buy for at this point in my life as she says I have everything. Anyway on Saturday we went to our Honda/Harley dealership and bought a nice moderately priced full face helmet. It's an HJC which I've never heard of but it fit well. It has a couple of holes near the top which can be opened and closed. These holes allow air to flow inside the helmet and pursumably help keep things cool. The visor is really nice and has several click stops which work well. My Wing has a full wind shield and I'm 6' 1" so I tend to look just over the top. With my old helmet which has no inlets on it's top as well as a smoother visor I get no wind noise sitting normally. With this new helmet I get so much wind noise that it is driving my crazy. It's an irregular drone that comes on right at 45 MPH. I assume that the turbulance coming off the top of the wind shield is hitting the little cooling inlets and perhaps the visor and causing this noise. I used it 3 times and I just can't get used to it, so today I went back to my old helmet and all was quiet again. I'll have to try and return this helmet and see if they have one that has a smoother top. I'm still amazed that such a small shape can cause this much noise. Oh well.