Mavericks top Heat for first NBA title, Nowitzki MVP

Dallas Mavericks owner Mark Cuban (C) celebrates with his team as they clinch the NBA Championship defeating the Miami Heat in Miami, June 12, 2011. [Photo/Agencies]

Dallas Mavericks players hold up the Larry O'Brien trophy as they celebrate defeating the Miami Heat to win the NBA Championship in Miami, June 12, 2011. [Photo/Agencies]