I have had my 13” clear Madstad on my F6B for a while and really like it. The buffeting is removed and wind noise is very minimal. Riding at highway and interstate speeds is much more enjoyable. I have not ridden in the rain yet, but judging from the number of bugs on the WS compared to the number bugs hitting my face/helmet (rarely), it handles the bugs very well. I originally had an 11” clear, but found it to be a little too short to get the air above my helmet.