Thanks Shiney for letting me into your man cave and helping (well mostly) fitting the screen. As others have said the difference is quite marked. Being a couple of centimetres wider, mine is same height as original, the airflow around the rider is pushed out and the lip pushes flow up and over. There's some flow around the head when the screen is fully down and raising it about halfway puts most up and over. I learned all this on my 350km ride home on the M1/Bruce Highway. I've yet to wind it right up, probably have to wait for rain!
Thanks Glen for organising, shipping and liaising with Keith, great job. Thanks Shiney for becoming Bright Shiney Depot and thanks Carrol for the coffee , I needed it.
PS new screens collect lots of bugs just like old ones!!