Manny Pacquiao and Erik 'El Terrible' Morales will be at Top Rank's big press conference on Tuesday to outline their upcoming 'La Gran Final' at the Thomas and Mack Center on Saturday, November 18. Bob Arum will outline the championship fight card. "It's a hot fight and ticket sales are phenominal," Arum said. "Erik is very determined to take on Manny for a third time. These two great champions have always given it their all, each and every second in the ring, especially against each other. I expect this third fight to be the most exciting --- and that's saying something!" Pacquiao, with chief trainer Freddie Roach, will begin training at the Wild Card Gym in Hollywood, Calif.  Morales, who has been working out in Los Angeles, will head for the Otomi training facility which is located in a mountain range north of Mexico City.