I installed this one last week and like it (took 5 minutes to install). No vibrations, it has only 3 contact points-the two bolts at the top and the bottom tip connecting it to the bottom radiator tit. It sets about 1/2" in front of the radiator, seems to get good air flow (did 80+ mph for 100 miles last Saturday on superslab and no problem). I will try to get a good pic of it on the bike this weekend.
Amazon.com: AltRider N712-2-1102 Black Radiator Guard: Automotive
On the bike: