Followup for those too lazy to click the link in the post above.
Take a look at these photos of Rossi and Lorenzo.
This guy is riding WAY faster than any of us ever will. Notice that his right cheek is still on the seat, Notice that Lorenzo's head is completely to the inside of the windscreen. Notice that Lorenzo's entire upper body is farther to the inside than his butt is:
Now look at this one... it's really telling. Where is his outside shoulder relative to the bike? Where is the center of his chest relative to the bike? How about his head and outside arm? See how his chin is directly over the inside grip?
