Off-season Thoughts: A very Sharp blow

Thanks to a well-timed infomercial, Scott Sharp helped get MVN IndyCar writer Chris Estrada hooked on the Indy Racing League as a boy. Now, as Sharp prepares to say goodbye to the open-wheel series and hello to full-time sports car racing, Estrada looks back on how the situation's come to this and on the career of one of the IRL's most important figures. [link]