IRVING (AFP) - K.J. Choi was back in Texas on Tuesday, preparing for this week's Byron Nelson Championship after a trip back to South Korea to announce plans for his K.J. Choi Invitational there. Upon returning Stateside, Choi offered congratulations to American David Toms, the man Choi bested in a playoff for The Players Championship title less than a fortnight ago. Toms bounced back from that disappointment to win the Colonial on Sunday.