Lookout Miami, The Boston Celtics sharpshooter Ray Allen is planning on moving his talents to South Beach, Miami, Florida. According to ESPN.com, Ray Allen told the Heat on Friday night that he has decided to leave the Boston Celtics and join up with the reigning NBA champions. Miami Heat owner Micky Arison tweeted the news just after 9:30 p.m., and Allen's decision was subsequently confirmed by his agent, James Tanner.