Jenson Button in 2001. Photo Credit: Mark Thompson /Allsport

Mark Webber in 2001. Photo Credit: Mark Thompson /Allsport

Mark Webber in 2001. Photo Credit: Mark Thompson /Allsport

Jenson Button and Mark Webber in 2001. Photo Credit: Mark Thompson /Allsport

Mark Webber in 2001. Photo Credit: Mark Thompson /Allsport

Jenson Button in 2001. Photo Credit: Mark Thompson /Allsport

Jenson Button in 2001. Photo Credit: Mark Thompson /Allsport

Jenson Button and Mark Webber in 2001. Photo Credit: Mark Thompson /Allsport