• SONOMA, CA - AUGUST 24: Danica Patrick drives the #7 Andretti Green Racing Dallara Honda during warm up for the IndyCar Series PEAK Antifreeze & Motor Oil Indy Grand Prix of Sonoma County at the Infineon Raceway on August 24, 2008 in Sonoma, California. (Photo by Robert Laberge/Getty Images)
  • SONOMA, CA - AUGUST 24: Helio Castroneves of Brazil drives the #3 Team Penske Dallara Honda ahead of his teamate Ryan Briscoe during the IndyCar Series PEAK Antifreeze & Motor Oil Indy Grand Prix of Sonoma County at the Infineon Raceway on August 24, 2008 in Sonoma, California. (Photo by Robert Laberge/Getty Images)
  • SONOMA, CA - AUGUST 24: Helio Castroneves drives the #3 Team Penske Dallara Honda ahead of teammate Ryan Briscoe #6 during the IRL IndyCar Series PEAK Antifreeze & Motor Oil Indy Grand Prix of Sonoma County on August 24, 2008 at the Infineon Raceway in Sonoma, California. (Photo by Darrell Ingham/Getty Images)
  • SONOMA, CA - AUGUST 24: Scott Dixon drives the #9 Target Chip Ganassi Racing Dallara Honda during the IndyCar Series PEAK Antifreeze & Motor Oil Indy Grand Prix of Sonoma County at the Infineon Raceway on August 24, 2008 in Sonoma, California. (Photo by Robert Laberge/Getty Images)
  • SONOMA, CA - AUGUST 24: Ryan Briscoe drives the #6 Team Penske Dallara Honda during the IndyCar Series PEAK Antifreeze & Motor Oil Indy Grand Prix of Sonoma County at the Infineon Raceway on August 24, 2008 in Sonoma, California. (Photo by Robert Laberge/Getty Images)
  • SONOMA, CA - AUGUST 24: Helio Castroneves of Brazil drives of the #3 Team Penske Dallara Honda during the IndyCar Series PEAK Antifreeze & Motor Oil Indy Grand Prix of Sonoma County at the Infineon Raceway on August 24, 2008 in Sonoma, California. (Photo by Robert Laberge/Getty Images)
  • SONOMA, CA - AUGUST 24: Helio Castroneves (C) driver of the #3 Team Penske Dallara Honda celebrates second placed team mate Ryan Briscoe(L) and third placed Tony Kanaan after winning the IRL IndyCar Series PEAK Antifreeze & Motor Oil Indy Grand Prix of Sonoma County on August 24, 2008 at the Infineon Raceway in Sonoma, California. (Photo by Darrell Ingham/Getty Images)
  • SONOMA, CA - AUGUST 24: Helio Castroneves driver of the #3 Team Penske Dallara Honda celebrates winning the IRL IndyCar Series PEAK Antifreeze & Motor Oil Indy Grand Prix of Sonoma County on August 24, 2008 at the Infineon Raceway in Sonoma, California. (Photo by Darrell Ingham/Getty Images)