San Francisco, Ca. --- Nonito' The Filipino Flash' Donaire,Philippines hits the speed bag during a standing room only media day in San Francisco for his upcoming championship fight on "Latin Fury 13/Pinoy Power 3", a Top Rank Pay Per View on Saturday, February 13 from the Las Vegas Hilton in Las Vegas. Donaire takes on top-rated Gerson Guerrero of Mexico in the main event. --- Photo Credit : Chris Farina - Top Rank