The biggest star in the NBA is opting out of his contract and will become a free agent next month.  LeBron James' agent says his client will exercise his early termination option.  James is leaving roughly 42-million dollars on the table by opting out of his current contract with the Miami Heat.  Though James will be highly sought by many other NBA teams, the move does not necessarily mean the four-time MVP will not re-sign with the Heat.