I'm 5' 9" and didn't have any real complaints"buffeting" wise on my Model B; however, I did sort-of convert my Model B to take on the TC attributes from a Lower Leg Wind Protection and Fairing Winglets.(I knew this would happen while looking at the bike on the showroom floor). I also added the Auxiliary Lights and Directionals in the same manner as the TC; however, wind buffeting wasn't the driving force - I wanted comfort options when riding long distances.
I do adjust the Fairing Winglets depending on weather temperature and riding speed in order to manage the effects of the apparent wind; for instance, Winglets are OPEN at speeds below 50 - 55 mph and CLOSED at higher speeds... I absolutely feel a difference between the two states, and that is exactly what I wanted - choice to make me comfortable...
I sometimes think that folks are comparing the effects of the wind on their motorcycle vs driving in their car...
Agreed.. some bikes management it better than others.. but it comes with the hobby of riding...