I have tried several windshields on my SESG and have come to the conclusion that the wind and buffeting I am having is coming from down low at fork level
it swirls up and around the fairing, and gas tank. I have no interest in installing the front fork deflectors at this time.
I could be mistaken, but I think the reference was to the front fork
baffle which is not the same thing and is unobtrusive chrome. Another option is the RG deflectors that go between the front of the tank and the lowers. They have to be modified slightly to fit the Batwing, but from all reports, they do help.
The best solutions for blocking wind off your face are: Wear a Full Face or Flip Up Helmet. Or, get a windshield the right height and with recurve at the top. Even if the sunglasses are not vibrating, the wind on your face is not a good thing when it comes to rain, rocks in the cages tires in front of you, bugs, birds, and other airborne objects. A big azzed beetle at 70mph HURTS.