Posting life experience or useful information on internet is a very valuable thing to today's world. It should be appreciated and encouraged. 0 U$ O' O7 C4 {. M4 q. t* u2 s 0 R+ z$ P0 I' a5 a4 H! dThanks LZ for sharing your feelings and opinions. I am not a friend of Lao Yang, but I know he is a nice man and is respected by many people in Edmonton.