Does anyone use a fly screen or a fairing on their FXDX? Are they more for looks or for function?

 

The small ones are for looks only. The arlen ness fairing (according to Sickwithit) do offer a very small amount wind protection, but not as much as a windshield. The HD quarter fairing should offer the most wind protection, but is kinda big and clam-shell looking. Still looks cool though, just not my favorite.