Jersey differencesfrom 2003-2004?

What are the major differences, i was just comparing some 2003 jerseys to the 2004--and i don't see alot of differences because I'd like to convert some of the jerseys from 2003 to my 2004 game?

has anyone converted any jerseys from 2003 to 2004 yet? if so, besides adding a new texture--what did you do differently? On a graphical standpoint?

MJ and kobe8rice41 made some great jerseys and i'd like to put them in my 2004 game.

thanks for any insight.

i think the only difference is the arm and neck trims...other than that, the live 2004 jersey files are pretty similar to te 2003 ones.