I would be interested to hear if it is actually better
I had bought the same Double Bubble windscreen for the Blind's VFR800 a few years ago. You can ask him on the before and after (I've only started riding the VFR after we've installed the windscreen), but so far, no buffeting here.
I will be giving a full report once I get it installed. I also ordered some Givi E360N knock-off's from JCWhitney to replace the one's Spectre's loaned me. I keep promising myself to get my ?hlins rear shock overhauled too. That'll probably be the Viffer's Christmas gift.