I am considering buying a Hoppe Vanillazilla batwing for the '07 SERK and have not found much in people's posting on these, Dragonfly, etc. about what it did for wind protection. Obviously the stock SERK windshield was cosmetic, so I replaced it with a Clearview. That was better overall, but I still get a LOT of buffeting, to the point that it's a tough decision between air blast or the headache inducing vibration. I've even turned around a few miles into a six hundred mile ride to put it back in the garage. So for those who have had either the large RK shield or Clearview and experienced buffeting then switched to one of the aftermarket batwings - did it help? Enough to switch only for the added protection? I don't need a stereo, so it would be a plain one, but before I spend the eight hundred or so it would be nice to know if it's worth it. I've considered those ugly boat anchor looking fork delectors, but with the auxilary lights I have about a third of the metal would have to be removed for them to fit (aside from being hideously ugly to begin with).