Marco Antonio Barrera of Mexico signs a blackjack table felt after arriving at the Mandalay Bay Resort in Las Vegas, Nevada October 2, 2007. Barrera will take on Manny Pacquiao of Philippines in a 12-round super featherweight fight at the Mandalay Bay Events Center on October 6. Three table felts with a likeness and autograph of each boxer will be donated to the MGM Mirage Voice Foundation and auctioned to benefit local charities. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES)