KANSAS CITY, KS - SEPTEMBER 30: Jimmie Johnson, driver of the #48 Lowe's Chevrolet, leads Reed Sorenson, driver of the #41 Target Dodge, during the NASCAR Nextel Cup Series LifeLock 400 at Kansas Speedway on September 30, 2007 in Kansas City, Kansas. (Photo by Jason Smith/Getty Images for NASCAR) *** Local Caption *** Jimmie Johnson; Reed Sorenson

KANSAS CITY, KS - SEPTEMBER 30: Jimmie Johnson, driver of the #48 Lowe's Chevrolet, leads Reed Sorenson, driver of the #41 Target Dodge, during the NASCAR Nextel Cup Series LifeLock 400 at Kansas Speedway on September 30, 2007 in Kansas City, Kansas. (Photo by Jason Smith/Getty Images for NASCAR) *** Local Caption *** Jimmie Johnson; Reed Sorenson