I race my busa on the racetrack and street/sport ride here in Europe. I have been knee draggin/ wearing down knee sliders for years, but if the conditions with bike/tire/road are not right I don't do it.
You're better to utilize the Busa with big fast roads with plenty of smooth fast twisties. You are a better skilled rider because you have to be.
don't stretch out a Busa. Don't restrict yourself to straight lines. The Busa has so much more to offer than just brute power. Use it, dude.
REAL HAYABUSISTS USE THEIR BIKES IN MANY WAYS.
I know I am pissing some one off right now, but the straight line guys are not real riders, they never will be. The never will have the skill and ability when they have to do something other than twist the throttle and apply the brakes.
Don't sell yourself out to that stuff.