LOS ANGELES >> The mere mention of Metta World Peace's name prompted a standing ovation.The fans embraced World Peace as the Lakers forward was introduced as a starter before Tuesday's game against New Orleans at Staples Center for a simple reason. In what might be his final game at Staples Center wearing a Lakers uniform, many wanted to say thanks to the former Ron Artest for playing a pivotal role in securing Game 7 of the 2010 NBA Finals against the Boston Celtics.