Updated: February 20, 2003, 1:56 PM ET
By By Chris Palmer, ESPN The Magazine
The orange groves and perfectly still lakes of central Florida seem a world away from the noisy, halogen-lit stadiums of Supercross. Behind the gates of his driveway, James "Bubba" Stewart isn't worried about sponsors stealing his time or rivals stealing his secrets. And he's not worried about all that other stuff that he's missed by being the greatest two-wheelin' prodigy ever to fly over dirt.