MIAMI | Jermaine O'Neal needed all of 17 seconds to look like his old self - instead of simply looking old. He got the ball on the first possession of the Miami Heat season. Hard dribble. Spin toward the baseline. Shot. Swish. It was the first of many blows O'Neal landed in a 22-point, 12-rebound opening effort offered Wednesday in Miami's 115-93 romp over the New York Knicks. Feeling strong and healthy for the first time in almost three years, O'Neal has been saying for wee...