奥云
yes, i met him ^_^ the first time was at his autograph session, i said to him "Shine for Jesus" and guess wat, he actually replied me "Yes I will!"
i think he's one of the few artistes who pays attention to what you said to them and respond to you, not like the many who would just 'ok' to everything without listening to what you told them. That's what i like about David, hehe!
I saw him in person like 3,4 times and he's always very friendly with a smile. Some stars have moods but he's always so happy! He makes people around him happy too ^_^