hey...thats my bike ^^^^^
I hafta admit, the dual HMF high mounts are the sexist looking ones I have ever seen on a Busa. I don't know how they sound and how they are to own over the long haul but they are dang hot looking.
Just a heads up. I've installed and rode a Busa with both the dual high mount slip-ons and full system. The sound is the same between the two, with the full system providing more HP.