Graceful dreadlocked dunkers, court hustlers, and boys as skinny and loose as spaghetti noodles make pickup basketball a thing of fierce beauty at this Miami Beach park. The action is brutal, the competition rough, and the two outdoor courts are lit at night, a prerequisite for basketball in steamy South Florida. Flamingo Park usually is packed with game. For that reason, some players prefer to hoop it up at Miami's José Martí Park (351 SW Fourth Street), where there usually are vacant courts, which also light up at night. But for action Flamingo rules. The play is sloppy sometimes, and the crowd gathered around the edges lets the players know it. But sometimes it's brilliant. When that happens, there is a moment of appreciative silence. Then the disrespecting begins again.