Yeah. Driving your car right after riding does feel strange. Like today when I rode the busa and then had to take my car to go get dinner because of a thunderstorm... just felt wierd... especially since my car is so slow.
I'm not the most experienced rider in terms or "sport". I've never dragged a knee, done a wheelie, or a burnout... but I've got a lot of experince in heavy traffic and going fast (without risking my life on the wrong roads). If you can ride a motorcycle, you can certainly "ride" the busa. Just go easy on the gas til you get used to it. Because it WILL take off. But put the fear factor out of your mind... because once you roll out in 1st and start shifting it for the first time, you'll see how smooth the bike really is. Just remember that it will also blast off like a rocket if you twist it too much. I went from a Katana to the Busa, so I was used to the weight of this type of bike. That's something else to be prepared for. It's not light compared to other sportbikes. Anyway, good luck. You'll love the busa for sure!