The larger wind screen is mostly a benefit to riding the Ninja 250, even if it looks a bit *different*.
At first, on an afternoon ride of 50+ miles to my parent's house, I thought - this isn't any better.
Then I noticed that my speed was much faster - while I was experiencing a similar amount of wind buffeting. I was also able to duck under the wind when it was really bad crossing the Parkway bridge over the Raritan river.
I did notice, that I was pushed side-to-side more than I had previously, although I don't know if it was because of stronger winds, higher altitude of the bridge (seems taller than the Tappan Zee) or the wind screen acting as a sail.
Riding 55 and below the wind screen eliminated almost all wind buffeting and was quite comfortable.
We'll see how it goes as I get more riding experience. I may try to commute to work Thursday or Friday (32 miles one way - across GWB). Although I have more mundane concerns about the local riding portion of my commute on Webster in the Bronx.
RhadamYgg