Young, talented Spurs are just getting started despite NBA Finals letdown

There are many lessons to be learned by the young, talented San Antonio Spurs as they went down in five games to the New York Knicks in the NBA Finals.While the Knicks and their long-suffering fans get to celebrate a championship for the first time since 1973, it's the Spurs who will look back on this series and detail some of the mind-boggling mistakes that let a title slip through their fingers.San Antonio led by double digits in all five games, including a 29-point second-half lead in Game 4