Sergio Aguilar, of Tampico, Mexico, came here with three buddies and doesn't have tickets. They doubt they'll be able to find any they can afford. With the game sold out long ago, scalpers were asking 500 to 1000 euros (or as much as $1,250) per ticket. Instead, Aguilar and thousands of others watch the games on giant video screens at the FIFA Fan Fest outside the stadium, where the World Cup organizing committee has done its best to recreate the stadium atmosphere. If you have tickets to sell, there is a killing to be made. Seats for big first-round games...