NASCAR driver Karl Edwards adjusts his earpiece during (Credit: Jonathan Fickies, Getty Images for NASCAR)

NASCAR driver Karl Edwards adjusts his earpiece during a Satellite Media Tour interview at the ESPN Zone on Chase Media Day September 13, 2007 in New York City.

NASCAR in NYC

NASCAR driver Karl Edwards adjusts his earpiece during
(Credit: Jonathan Fickies, Getty Images for NASCAR)

NASCAR driver Karl Edwards adjusts his earpiece during a Satellite Media Tour interview at the ESPN Zone on Chase Media Day September 13, 2007 in New York City.

NASCAR driver Jimmie Johnson poses for photographs with
(Credit: Frank Franklin II, Associated Press)

NASCAR driver Jimmie Johnson poses for photographs with his 2006 drivers trophy during the Chase Media Day Thursday, Sept. 13, 2007 in New York.

NASCAR driver Jimmie Johnson gestures while responding to
(Credit: Frank Franklin II, Associated Press)

NASCAR driver Jimmie Johnson gestures while responding to questions during a news interview at the Chase Media Day Thursday, Sept. 13, 2007 in New York.

NASCAR driver Martin Truex Jr. smiles while responding
(Credit: Frank Franklin II, Associated Press)

NASCAR driver Martin Truex Jr. smiles while responding to questions at a news interview during the Chase Media Day Thursday, Sept. 13, 2007 in New York.