Look. If you ride your bike a lot, then you really need to buy a pair of these things called
SPOILERS. There less than $10- and have really increased my pleasure of riding. I use them every ride.
Plus, when I ride with an iPod, less wind noise takes away from the music.
Seriously- just
buy a pair for yourself and your friends-- if you are someone who enjoys the finer things in life...

They take some patient time to install correctly- but once they're installed, you won't need to muck with them.