Interesting this has cropped up as I have been swapping between the 2 helmets I own to find the best. On the 1150GS my Arai Astro used to give me a head wobble above 50-60 mph so I swapped to an Arai TourX3 and its completely smoothed everything out so used it for the past few years. Bought the 2013 Multi GT and found that on lowest screen position the peak actually folds down on the visor at 110 which isn't nice. On the highest setting it doesn't fold down but I can feel a buffeting at higher speeds and the peak really catches in the wind if I turn my head (didn't happen on the GS) which I assume is down to the airflow generated by the screen. I went out today with my Astro in the top box and rode the same road in same weather with each helmet on. The normal road style Astro felt better and less affected by the windflow so I will use that a lot more for distance or when speed/out to play might be an issue and keep the Tour X3 for daily commute as the peak helps a lot with low sunlight (I have a right eye that doesn't operate fully and cant squint to block bright light)