That's the Puig "Touring" screen from Heeters (see post #3). It's a good compromise between too small and too big. One does have to crouch to get maximum protection, but at least you don't look (more?) like a dork behind a screen that's too big!
Yes, there are a LOT of cool vintage scoots in the Rovers SC. I really wanted to fit in so I got my Bajaj. It's only a 2002, but it's a shifty and looks the part, so I'm pretty much accepted
As much as I love my A125, being in a club and having a shifty really makes the whole scooter experience even better.