Oh, fucking seconded. There's a GREAT community at fireproclub.com where you can find fairly comprehensive save files if you don't have the patience to rename everybody and create the entire WWE roster on your own.
Right before the release of Smackdown vs. Raw, I'm taking the time to beat all my wrestling games, using my CAW wrestlers. So, I beat WWE Smackdown (SYM) for the PS2. Sweeet game. Beat Booker T to keep my beloved WWE title.