Ah yeah, that... I think there was a company in England that made them for a while, not sure if they're still around or anything though or how much they cost. Hindle makes the next closest thing, they're highmounts are pretty nice looking. Malicious Braham (one of the guys here) has them on his bike, run a search on the site for that. He wrote up a bunch of stuff about installing them.

And welcome to the site, and Ducati's btw!