http://www.roadracingworld.com/news/article/?article=30267 http://www.superbikeplanet.com/2007/Sep/sp2/070916d.htm http://www.amaproracing.com/prorace/raceres/rr/racres.asp?cls=sb&snct=p5290&type=f&rnum=1&year=2007 http://www.cyclenews.com/ShowStory.asp?HeadlineID=11367 http://results.speedtv.com/results.php?schedule_id=613