It would've been cool if he did it earlier in the career, because it would have put more excitement in the contest and would have established him more in the "image" of the L...the dunk contest used to be oen of the highlights of the season and winning was huge either for bragging rights as the "most spectacular" player (Dominique vs Jordan) or it served as a coming of age party (Kobe). Hell even Vince winning was HUGE. So I think it might have changed a lot in the perception the general public had of Lebron. Not that it really matters tho, TBH, but as a basketball fan it could have been big.